A Browning 9x19mm Hi-Power

Ordnance pistol of the French Navy, 19th century, using a Percussion cap mechanism

Derringers were small and easily hidden. Browning Arms Company was founded in Utah in 1927 It offers a wide variety of Firearms including Shotguns Rifles Pistols and The 9x19mm Parabellum is a pistol cartridge introduced in 1902 by the German weapons manufacturer Deutsche Waffen und Munitionsfabriken (DWM for their The Browning Hi-Power is a single-action, 9 mm semi-automatic Pistol. The percussion cap, introduced around 1830, was the crucial invention that enabled muzzle-loading firearms to fire reliably in any weather The term derringer is a genericized misspelling of the last name of Henry Deringer, a famous maker of small Pocket pistols in the 1800s

A Taurus PT145 pistol disassembled.

A handgun is a firearm designed to be held in the hand when used. A firearm is a Tool that projects either single or multiple Projectiles at high velocity through a controlled explosion This characteristic differentiates handguns as a general class of firearms from their larger cousins: long guns such as rifles and shotguns, mounted weapons such as machine guns and autocannons, and larger weapons such as artillery. The term long gun is used to describe classes of Firearm and Cannon with longer barrels than other classes A rifle is a Firearm designed to be fired from the shoulder with a barrel that has a helical groove or pattern of grooves ("rifling" cut into the barrel walls A shotgun (also known as a scattergun) is a Firearm that is usually designed to be fired from the shoulder which uses the energy of a fixed shell to fire a number For other uses of the phrase see Machine Gun (disambiguation. An autocannon is a rapid fire projectile Weapon. Autocannon often have a larger Caliber (calibre than a Machine gun (i Artillery (from French artillerie) is a military Combat Arm which employs any apparātus machine

Some handgun subtypes include single-shot pistols, revolvers, semi-automatic pistols, and fully automatic, or machine pistols. Single-shot Firearms are firearms that hold only a single round of Ammunition, and must be reloaded after each shot rEVOLVEr is the fourth studio album by Swedish metal band The Haunted. A semi-automatic pistol is a type of Handgun that can be fired in semi-automatic mode firing one cartridge for each pull of the trigger An automatic firearm is a Firearm that automatically extracts and ejects the fired cartridge case and loads a new case usually through the energy of the fired A machine pistol is a Handgun -style magazine -fed and self-loading Firearm, capable of fully automatic or burst fire and normally chambered

The overlapping variations in meaning of the words "pistol" and "handgun" are discussed below.

Nomenclature variations

Multiple senses of the word "pistol"

The word "pistol" is often synonymous with the word "handgun". Some handgun experts make a technical distinction that views pistols as a subset of handguns. In American usage, the term "pistol" refers to a handgun whose chamber is integral with the barrel, making pistols distinct from the other main type of handgun, the revolver, which has a revolving cylinder containing multiple chambers. rEVOLVEr is the fourth studio album by Swedish metal band The Haunted. In firearms terminology the Cylinder refers to the cylindrical rotating part of a Revolver containing multiple cartridge chambers However, Commonwealth usage makes no distinction at a technical level—"pistol" may refer to revolvers, semi-automatics, or muzzle-loading/cap-&-ball handguns. For example, the official designation of the Webley Mk VI was "Pistol, Revolver, Webley No. The Webley Revolver (also known as the Webley Break-Top Revolver or Webley 1 Mk VI", and the designation "Pistol No. 2 Mk I" was used to refer to both the Enfield Revolver and the later Browning Hi-Power semi-automatic. Enfield Revolver is the name applied to two totally separate models of self-extracting British Handgun designed and manufactured at the government-owned Royal Small The Browning Hi-Power is a single-action, 9 mm semi-automatic Pistol. ^{[1],[2],[3],[4]}

The first pistols were made as early as the 15th century, however the creator is unknown^[5]. By the 18th century, the term came to be used often to refer to handheld firearms. Practical revolver designs appeared in the 19th century, and it was in that century that the (sometimes-observed) technical differentiation in usage of the words "pistol" and "revolver" developed.

Etymology of "pistol"

Hand Cannon from the Chinese Yuan Dynasty (1271-1368). The hand cannon ( Arabic: midfa; Chinese: 手[[wikt 銃|銃]] as it was called was the first handheld portable The Yuan Dynasty ( Pinyin: Yuáncháo Dai Ön Ulus (Дай Юан Улс was a ruling Dynasty founded by the Mongol leader Kublai

The word "pistol" is derived from the French pistole (or pistolet), which has these possible origins:

• From the Czech pistole and this one from the Czech píšťala (flute or pipe, referring to the shape of a Hussite firearm), via Middle High German pischulle and Middle French pistole. Czech (ˈʧɛk čeština ˈʧɛʃcɪna in Czech is a West Slavic language with about 12 million native speakers it is the majority language in the The Hussites were a Christian movement following the teachings of Czech reformer Jan Hus or John Huss (c A firearm is a Tool that projects either single or multiple Projectiles at high velocity through a controlled explosion Middle High German (MHG German Mittelhochdeutsch) is the term used for the period in the history of the German language between 1050 and 1350 Middle French (le moyen français is a historical division of the French language which covers the period from (roughly 1340 to 1611.
• From the city of Pistoia, Italy, where hand-held guns (designed to be fired from horseback) were first produced in the 1540s. Pistoia is a city in the Tuscany region of Italy, the capital of a province of the same name, located about 30 km west and north of Florence ^[6]
• That early pistols were carried by cavalry in holsters hung from the pommel (or pistallo in medieval French) of a horse's saddle.

Types of handguns

The general types of handguns are listed below in their order of historical appearance. Each type can be classified into many subtypes. Some of these types can also be differently classified using the general distinction between muzzle-loading firearms (loading from the front of the barrel) and breech-loading firearms (loading from behind the barrel).

Single-shot pistols

Western European handgun, 1380. 18 cm-long and weighing 1. 04 kg, it was fixed to a wooden pole to facilitate manipulation. Musée de l'Armée. The Musée de l'Armée is a museum at Les Invalides in Paris, France.

Single-shot pistols are the theoretically simplest pistols. Single-shot Firearms are firearms that hold only a single round of Ammunition, and must be reloaded after each shot The earliest handguns were single-shot, muzzle-loading guns with ignition provided by inserting a smoldering match cord into a touch hole. A touch hole is a small hole through which the propellant charge of a Cannon or Muzzleloading gun is ignited As such, they were essentially nothing more than miniature cannons, small enough to be handheld. | NOTE Throughout this article "cannon" is used as BOTH the || singular and plural

Improvements followed in subsequent centuries, as various types of locks (ignition devices) were invented. In the matchlock, the separate match cord was affixed to a spring-loaded pivot which could be tripped by a trigger. The Matchlock was the first mechanism or "lock" invented to uncomplicate the firing of a hand-held firearm In the wheellock, a mechanism analogous to that used in today's cigarette lighters replaced the smoldering match cord. Wheellock, wheel-lock or wheel lock, is a mechanism for firing a Firearm. A lighter is a portable device used to create a Flame. It consists of a metal or plastic container filled with lighter fluid (usually Naphtha or liquid Butane In the 17th century, the flintlock, which strikes a flint against steel, appeared. Flintlock is the general term for any Firearm based on the flintlock mechanism (The flintlock, amazingly, remained state-of-the-art for some two hundred years. ) In the 19th century, percussion caps were developed, followed shortly by modern integrated-primer cartridges, and hammers therefore traded their flint for firing pins. The percussion cap, introduced around 1830, was the crucial invention that enabled muzzle-loading firearms to fire reliably in any weather A cartridge (also known as a "round" packages the Bullet, Gunpowder and primer into a single metallic case precisely made to fit the The hammer of a Firearm was given its name for both resemblance and functional similarity to the common tool

Single-shot pistols are not completely things of the past, as they have continued to be built (for various reasons) throughout the breech-loading era. However, for most applications, the single-shot handgun has been replaced by revolvers and semi-automatic pistols.

Multi-barreled pistols

Not long after the very beginning of firearms, inventors began experimenting with multi-barreled weapons in the quest for the ability to fire more than one shot before needing to reload. Not surprisingly, all types of firearms were included in their efforts, from volley guns to analogously devised handguns. A volley gun is a Gun with several barrels for firing a number of shots simultaneously or fires their barrels in sequence Before anyone developed a practical capability for delivering multiple loads to one barrel in quick succession (which is how repeating fire is usually accomplished today), they were aggregating multiple loaded barrels into one place.

Some examples of such handguns are:

• Duck's-foot pistols
• Derringers
• Pepper-box guns (variously referred to as pepper-box pistols or pepper-box revolvers)
• Howdah pistols, often made from double-barrelled rifles. The term derringer is a genericized misspelling of the last name of Henry Deringer, a famous maker of small Pocket pistols in the 1800s A Howdah Pistol was a large-calibre handgun often with two or four barrels used in India and Africa during the period of British Colonial rule in the mid-to-late-nineteenth

Revolvers

A 1930s vintage Enfield revolver. Enfield Revolver is the name applied to two totally separate models of self-extracting British Handgun designed and manufactured at the government-owned Royal Small

With the development of the revolver in the 19th century, gunsmiths had finally achieved the goal of a practical capability for delivering multiple loads to one handgun barrel in quick succession. rEVOLVEr is the fourth studio album by Swedish metal band The Haunted. Revolvers feed ammunition via the rotation of a cartridge-filled cylinder, in which each cartridge is contained in its own ignition chamber, and is sequentially brought into alignment with the weapon's barrel by a mechanism linked to the weapon's trigger (double-action) or its hammer (single-action). Ammunition, often referred to as ammo, is a generic term derived from the French language la munition which In firearms terminology the Cylinder refers to the cylindrical rotating part of a Revolver containing multiple cartridge chambers A trigger is a Mechanism that actuates the firing sequence of Firearms Triggers almost universally consist of Levers or buttons actuated by the Index These nominally cylindrical chambers, usually numbering between five and ten depending on the size of the revolver and the size of the cartridge being fired, are bored through the cylinder so that their axes are parallel to the cylinder's axis of rotation; thus, as the cylinder rotates, the chambers revolve about the cylinder's axis.

There is a hybrid form of the revolver, known as the automatic revolver, which combines the revolving chamber concept of the conventional revolver with the recoil-harnessing, self-cycling ability of the semi-automatic pistol. The automatic revolver is a hybrid of Revolver and automatic Pistol that uses the energy of firing for cocking the hammer and revolving the cylinder

Lever action pistols

These were less popular and common than revolvers. Almost all examples of this type of pistol come from the 19th century. One example of this type would be the Volcanic Pistol.

Semi-automatic pistols

Compact semi-automatic Smith & Wesson . Smith & Wesson ( ( S&W) is the largest manufacturer of Handguns in the United States. 45 ACP Chief's Special — Model CS45

Walther P99, a semi-automatic pistol from late 1990s

Luger or P08 Parabellum, used by the German military from 1908 to 1945 (among other handgun models)

The next development in handgun history after a practical revolver was the development of the semi-automatic pistol, which uses the energy of one shot to reload the chamber for the next. Carl Walther GmbH Sportwaffen or Walther is a German arms manufacturer The P99 is a Semi-automatic pistol developed by the German company Carl Walther GmbH Sportwaffen of Ulm for law enforcement security forces A semi-automatic pistol is a type of Handgun that can be fired in semi-automatic mode firing one cartridge for each pull of the trigger The Parabellum-Pistole ( Pistol Parabellum) popularly (but incorrectly known as the Luger, is a toggle locked recoil operated, Semi-automatic A semi-automatic pistol is a type of Handgun that can be fired in semi-automatic mode firing one cartridge for each pull of the trigger Typically recoil energy from a fired round is mechanically harnessed, however larger calibers may also be gas operated (e. This article is about backward Momentum produced in firearms when fired Recoil operation is an operating mechanism used in locked-breech autoloading Firearms As the name implies these actions use the force of Recoil to provide energy Gas-operation is a system of operation used to provide energy to operate Autoloading firearms g. Desert Eagle). The Desert Eagle is a large caliber gas-operated Semi-automatic pistol manufactured primarily in Israel by IMI ( Israel Military Industries, After a round is fired, the pistol will cycle, ejecting the spent casing and chambering a new round from the magazine, allowing another shot to take place immediately.

Some terms that have been, or still are, used as synonyms for "semi-automatic pistol" are automatic pistol, autopistol, autoloader, self-loading pistol and selfloader.

Machine pistols

A machine pistol is generally defined as a firearm designed to be fired with one hand, and capable of fully automatic or selective fire. A machine pistol is a Handgun -style magazine -fed and self-loading Firearm, capable of fully automatic or burst fire and normally chambered A selective fire Firearm can be fired in both semi-automatic and any number of automatic modes by means of a selector While there are a number of machine pistols such as the Glock 18 and later models of the Mauser C96, these are rare; the light weight, small size, and extremely rapid rates of fire of a machine pistol make them difficult to control, making the larger and heavier submachine gun a better choice in cases where the small size of a machine pistol is not needed. Glock is the name of a family of Semi-automatic pistols designed and produced by the Austrian company Glock GmbH from Deutsch-Wagram, founded The C96 is a Semi-automatic pistol that was manufactured from 1896 to 1936 in Germany. A submachine gun (SMG is a Firearm that combines the automatic fire of a Machine gun with the cartridge of a Pistol, and is Most machine pistols can attach a shoulder stock (the Heckler & Koch VP70 would only fire single rounds at a time unless the stock was attached); others, such as the Beretta 93R, add a forward handgrip. The Beretta Model 93R is a selective-fire Machine pistol made by the Italian Beretta company and derived from their semi-automatic Model 92. Either of these additions technically create a legal non-pistol under the US National Firearms Act, as pistols are by definition designed to be fired with one hand. The National Firearms Act (" NFA " 73rd Congress, Sess The addition of a stock or forward handgrip is considered a design change that creates either a short-barreled rifle or any other weapon, and therefore such additions are generally only found on legal machine guns. For other uses of the phrase see Machine Gun (disambiguation.

Operating mechanisms

Single-action (SA) handguns have a trigger whose sole function is to drop a pre-cocked hammer to discharge a cartridge. A trigger is a Mechanism that actuates the firing sequence of Firearms Triggers almost universally consist of Levers or buttons actuated by the Index For revolvers, the popular Colt Peacemaker of Old West fame is typically thought of. The Colt Single Action Army Handgun (also known as the Colt Peacemaker, Single Action Army or SAA, Colt. Its hammer must be manually cocked for each shot. For auto-loading pistols the Colt 1911 or Browning Hi-Power are typical examples. The M1911 is a single-action, Semi-automatic pistol ( Handgun) chambered for the. The Browning Hi-Power is a single-action, 9 mm semi-automatic Pistol. They must be cocked for the first shot, but subsequent shots are cocked automatically due to the racking of the slide. These types of guns typically have a very light and crisp trigger pull, making for more accurate target shooting. A trigger is a Mechanism that actuates the firing sequence of Firearms Triggers almost universally consist of Levers or buttons actuated by the Index

Jericho 941 F (DA), 9 mm with magazine removed

Traditional double-action (DA) handguns have a mechanism that can be either pre-cocked, like the above single-action gun, or can be fired with the gun uncocked. Baby Eagle redirects here For the indie rock band see Steve Lambke. The 9x19mm Parabellum is a pistol cartridge introduced in 1902 by the German weapons manufacturer Deutsche Waffen und Munitionsfabriken (DWM for their In this case, the gun has an additional mechanism added to the trigger that will cock the gun (and rotate the cylinder in the case of revolvers) as the trigger is pulled. Once the trigger is pulled far enough, the hammer is released and the gun fired. For autoloading pistols the self-loading mechanism will also re-cock the hammer after the first shot is fired so that subsequent shots are fired single-action. A semi-automatic, or self-loading Firearm is a gun that requires only a trigger pull for each round that is fired unlike a single-action For revolvers, each shot is fired with the hammer initially uncocked unless the shooter manually cocked the gun. Popular auto pistols in this category include the Walther P38 and Beretta 92. The Walther P38 is a 9 mm pistol that was developed by Walther as the Service pistol of the Wehrmacht at the beginning of World War The Beretta 92 (also Beretta 96 and Beretta 98) is a series of Semi-automatic pistols designed and manufactured by Beretta of Italy These guns typically have a longer, heavier trigger pull for the first shot then light, crisp pulls for subsequent shots. Popular revolvers include the Ruger Redhawk and Smith & Wesson Model 629. The Sturm Ruger & Company Redhawk was first introduced in 1979 and was one of the most powerful handguns in the world at the time of its introduction These have comparatively long, heavy trigger pulls for all shots unless the revolver is manually cocked.

Double-action only (DAO) handguns do not have the ability to be cocked and is usually evidenced by a lack of either the hammer spur or the entire hammer. A typical autopistol in this category is the Ruger KP93DAO and Taurus Millennium, and a typical revolver is the Smith & Wesson Centennial. The Ruger P series Pistols are a line of Centerfire Semi-automatic pistols made by Sturm Ruger & Company. S&W Centennial is a J-frame (small revolver design with a fully enclosed hammer which makes it a Double Action Only (DAO firearm All pistols in this category have a long, heavy trigger pull for all shots.

Pre-set triggers are only on autoloading pistols. In this case the pistol mechanism is always partially cocked while being carried and during firing. The partially-cocked firing pin or striker is not cocked enough to cause an accidental release to discharge a cartridge, adding to the safeness of the design, but is cocked enough to remove much of the trigger pull and weight of a purely double-action pistol. A firing pin or striker is part of the firing mechanism used in a Firearm or explosive device e These types of pistols do not have external hammers and do not generally have a decock function. Common pistols in the category are the Springfield Armory XD and the various forms of the extremely popular Glock. The Springfield Armory XD is a Semi-automatic pistol manufactured in the city of Karlovac Croatia by HS Produkt (formerly I Glock GmbH (trademarked as GLOCK) is a weapons manufacturer of handguns that are trade marked as "Safe Action Pistols The trigger pull of these guns is between double-action and single-action pistols. Pre-set triggers may or may not have a second-strike feature on a dud cartridge.

Some automatic pistol models such as the HK USP Universal Self-loading Pistol come in a variety of mechanism types and can be easily changed by a gunsmith for both left- and right-handed shooters and for different operating mechanism and safety features. The Heckler & Koch USP ( U niverselle S elbstlade' p' istole, or "Universal Self-loading Pistol" is a semi-automatic pistol A gunsmith is a person who repairs modifies designs or builds Firearms to factory or customer specifications using Hand tools and Machine shop tools (such

Glock introduced a new "Safe Action" mechanism that is neither a single nor double action. Glock GmbH (trademarked as GLOCK) is a weapons manufacturer of handguns that are trade marked as "Safe Action Pistols The "safe action" is a firing pin lock system which Glock developed to be used in the vast majority of their pistols ^[7] The action is not cocked, rather the firing pin is pulled back by the trigger, resulting in the first and subsequent trigger pulls all being the same and the weapon also being safer.

Semi-automatic pistols vs. revolvers

Both revolvers and semi-automatic pistols have prominent places in the world of handgun applications today. For over a century, however, a debate has continued as to which one is better for which particular application and why. Each has its place, although personal preference is as large a factor as the following variables:

• reliability (likelihood of jams; how to recover from jams; how to recover from misfires)
• degree of user training needed
• degree and frequency of gun cleaning needed
• ammo capacity
• speed and ease of reloading
• bulkiness with regard to concealment
• weight
• center of gravity
• storage issues

Advantages of revolvers

Colt King Cobra revolver. The Colt's Manufacturing Company King Cobra Revolver, chambered for the. rEVOLVEr is the fourth studio album by Swedish metal band The Haunted.

• Ease of use: Revolvers are truly point and shoot. No safeties or complex procedures inhibit putting a revolver into action. Semi-autos require several steps to place them into action, allowing room for error in critical situations.
• Reliability: Blockages and jams are virtually impossible in a revolver. A dud round is cleared by a simple pull of the trigger. Several types of blockages and jams are possible (and fairly common) in semi-autos. With semi-autos one must rack the slide, or possibly more extensive action to clear a jam, which takes the pistol out of the shooting position. See Tap Rack Bang. Tap rack bang ( TRB) is Jargon for the emergency corrective procedure for a Semi-automatic firearm or an Automatic firearm after a failure
• Ruggedness: Revolvers have a simpler, more rugged and robust design.
• More stopping power: The largest and most powerful handgun rounds are rimmed rounds for revolvers only, owing to their sturdier design.
• Revolvers will easily fire blank ammunition. Most semi-autos will not fully cycle with blank cartridges, causing jams. Semi-auto pistols must be specially modified to properly cycle with blank ammunition, as in the case of prop weapons for cinema. This modification renders them incapable of firing any other cartridge type.
• Spent cartridges are kept in the cylinder whereas a semi-auto ejects them. This is useful for reloaders. Handloading or reloading is the process of loading Firearm cartridges or shotgun shells by assembling the individual components (case/shotshell
• Storage: Revolvers and speedloaders can be stored loaded indefinitely with no issues. Semi-auto magazines have springs under tension when loaded. These springs may weaken and fail to load the cartridges effectively if the magazine has been stored loaded for long periods.
• More variety in ammunition: Revolvers can chamber virtually any cartridge, including wadcutters, which will jam a semi-auto. This makes revolvers more appealing to many sport shooters. Additionally, revolvers can load certain interchangeable cartridges, those with identical calibers but different case lengths. Interchangeable cartridges include . 22 short/long/long rifle, . 357 magnum/. 38 special, . 44 magnum/. 44 special, and . 45 Colt/. 410 shotshells (on some, check first).
• Better Accuracy: Sights are mounted to a fixed barrel, theoretically allowing greater accuracy.
• Easier to determine if loaded: bullets in a loaded revolver are readily apparent. An unloaded semi-auto is often visually identical to a loaded one.
• Easier to clean and maintain: Revolvers have few exposed moving pieces and do not require disassembly. There is no risk of loss or breakage of pieces with a revolver. Semi-autos must be disassembled for cleaning, which may be difficult and risks losing or breaking vital pieces in the field or in darkness.
• Speedloaders: Speedloaders are quicker and easier to fill than magazines. Speedloaders and magazines load their weapons with comparable speed, but speedloaders are bulkier. Also see advantage under "Storage" above.

Advantages of semi-automatics

• Larger ammo capacity: semi-automatics typically carry 7 to 17 rounds; most revolvers carry only 6 rounds, although some carry 7, 8 or even up to 10 in . 22 caliber. Some jurisdictions limit the magazine capacity on handguns to 10 rounds, largely negating this advantage in these places.
• Better combat reloading: Magazines, while slower and more difficult to fill, are simpler to place into operation and more ergonomic to carry than speedloaders. A speedloader is a device used for loading a Firearm or firearm magazine with loose ammunition very quickly
• Quieter: With similar ammunition, a semi-auto is typically slightly quieter. Flash and noise can be suppressed. A flash Suppressor, also known as a flash guard, flash eliminator, or flash cone, is a device attached to a Rifle or other gun that A suppressor, sound moderator, or silencer is a device either attached to or part of the barrel of a Firearm to reduce the amount of Noise and flash suppressors are ineffective in most revolvers due to noise and flash escaping the gap between the cylinder and the barrel. In firearms terminology the Cylinder refers to the cylindrical rotating part of a Revolver containing multiple cartridge chambers
• Less expensive ammunition: semi-autos often fire standard military ammunition, which is more readily available and cheaper thanks to extensive mass production. However, popular revolver cartridges such as .38 Special are comparable in their cost and availability to popular autoloading cartridges such as 9mm Parabellum and .45 ACP. The 9x19mm Parabellum is a pistol cartridge introduced in 1902 by the German weapons manufacturer Deutsche Waffen und Munitionsfabriken (DWM for their
• Autoloaders have a significantly slimmer and easier to conceal frame as they do not suffer from the bulge produced by the revolver's cylinder.
• Some contemporary automatics are made of light-weight materials, (such as polymer) making them lighter and more comfortable to carry for long periods. Polymer frames are impractical on revolvers, and the weight savings would be minimal as the main sources of weight are the barrel and cylinder which cannot be polymer.
• The nature of most semi-auto's operation makes the trigger pull much easier after the first round is fired, allowing for quick and accurate follow-up shots. Revolvers will always have strong trigger pulls unless the hammer is cocked before each shot, which greatly slows the shooter's rate of fire.
• Most semi-autos incorporate an external safety switch, which is a visual and tactile cue that the weapon is safe. However, newer revolver designs have incorporated hammer blocks and other safety mechanisms making them as safe as comparable autoloaders, even without an external safety. In Firearms a safety or safety catch is a mechanism used to help prevent the Accidental discharge of a weapon helping to ensure safer handling

Advantages of handguns versus shoulder firearms

In comparison to longer guns such as shoulder firearms (rifles and shotguns), handguns are smaller, lighter, and easier to carry. A rifle is a Firearm designed to be fired from the shoulder with a barrel that has a helical groove or pattern of grooves ("rifling" cut into the barrel walls A shotgun (also known as a scattergun) is a Firearm that is usually designed to be fired from the shoulder which uses the energy of a fixed shell to fire a number Since firearms don't rely on the user's strength, they put weaker individuals on an equal defensive footing; when Colt produced the first practical repeating handgun, it gave rise to the saying "God created men, but Colt made them equal". Colt's Manufacturing Company ( CMC --formerly Colt's Patent Firearms Manufacturing Company) is a United States Firearms manufacturer founded in ^[8],[9]

Since using a handgun only requires one hand, whereas long guns often require both, that leaves a handgun user with a free hand. One example of where this is an advantage is with tactical lights, where the light and handgun can be used independently or in coordination; mounted lights, as used on long guns and submachine guns, don't allow the light to be pointed independently of the firearm. A tactical light is a Flashlight used in conjunction with a firearm to aid low light target identification and allows the marksman to simultaneously aim and illuminate the target A submachine gun (SMG is a Firearm that combines the automatic fire of a Machine gun with the cartridge of a Pistol, and is

Another important tactical consideration in the context of civilian self-defense is maneuverability. An attacker in close quarters with the defender could more easily wrestle a long gun's muzzle to a position where it is not covering him, or could more easily wrestle the gun away from the defender, whereas a handgun offers little to grab, and would be more likely to still be covering some portion of the attacker during the struggle. ^[10]

Disadvantages of handguns versus shoulder firearms

Handguns are often considered self-defense weapons for use under 50 yards (46 m). Self-defense (or self-defence &mdash see spelling differences) is the act of defending oneself one's property or the well-being of another from physical harm While a handgun in the hands of an experienced shooter may be effective at distances greater than 50 yards (46 m), a handgun cartridge is much more limited in its energy capacity than many long gun cartridges.

Many rifles are able to achieve bullet velocities of over 3,000 feet (910 m) per second, but rounds for handguns are rarely capable of achieving velocities over 1,500 feet (460 m) per second. Thus, long guns are generally more powerful at any range, and especially more effective at longer ranges than handguns.

A shooter is generally able to achieve considerably greater accuracy with a long gun than with a handgun. This is due partly to the longer distance between the rear and front sights, partly due to a more stable hold attainable with a long gun, and partly due to the higher muzzle velocity, which reduces the bullet travel time and thus reduces external effects on the bullet such as gravitational drop and wind.

Handguns and gun politics

Many handgun models are easily concealed on a person—a trait that is useful both to people wishing to bear arms for self-protection and to criminals wishing to carry a handgun for illegal purposes. For these reasons, handguns are a particular focus of debates on gun politics, and in many jurisdictions their ownership is much more heavily regulated than that of long arms. Gun politics is a set of legal issues surrounding the ownership use and regulation of firearms as well as safety issues related to firearms both through their direct use and through

In the United States, the legal basis for the right of individuals to own handguns is the second amendment, a part of the U. The Second Amendment (Amendment II to the United States Constitution is a part of the United States Bill of Rights that protects the pre-existing S. constitution. The details, exceptions, and controversies relating to this are beyond the scope of this discussion. Legislation controlling how handguns are carried is the province of the state governments. A US state is any one of the fifty subnational entities of the United States of America that share Sovereignty with the federal government Open carry is often prohibited, although not always. Open carry is shorthand terminology for "openly carrying a Firearm in Public. Most states (currently 48 of 50) allow some form of concealed carry by citizens meeting training or other requirements. In the United States, carrying a concealed weapon ( CCW, also known as concealed carry) is the legal authorization for private citizens to carry 39 of these states, called "shall-issue" states, require issue of a permit if there is no compelling reason not to issue a permit (such as a prior felony conviction, a restraining order, or history of mental illness). In Common law legal systems a felony is a serious Crime, often contrasted with a Misdemeanor. An injunction is an Equitable remedy in the form of a Court order, whereby a party is required to do or interact with in certain ways all right or to refrain from Mental disorder or mental illness is a psychological or behavioral pattern that occurs in an individual and is thought to cause distress or disability that is not expected as Generally, in a shall-issue state, if a person cannot obtain a concealed weapons permit once training requirements are met, that person also cannot lawfully own a firearm. The remaining 9 states, called "may-issue" states, may deny a permit for any reason, usually at the discretion of local law enforcement. In the United States, a person must be 21 years of age to purchase a handgun or ammunition intended for a handgun from a federally licensed dealer, which is higher than the age requirement of 18 for rifles and shotguns. A Federal Firearms License, (FFL is a License that enables an individual or a company to engage in a business pertaining to the manufacture of firearms and ammunition

In the United Kingdom and Ireland, civilian ownership of almost any handgun has been outlawed since the Dunblane massacre of 1996; the only exclusions were single shot, rimfire, and muzzleloading pistols; all cartridge firearms were later banned in 1997. The Dunblane massacre was a multiple Murder-suicide which occurred at Dunblane Primary School in the Scottish town of Dunblane on 13 March 1996 Single-shot Firearms are firearms that hold only a single round of Ammunition, and must be reloaded after each shot A rimfire is a type of Firearm cartridge. It is called a rimfire because instead of the Firing pin striking the primer cap at the center of the base A muzzleloader is any Firearm into which the projectile and usually the Propellant charge is loaded from the muzzle of the Gun (i Air pistols are still legal, however, those with energy levels over 6 foot pounds (8. "Air rifle" and "Air pistol" redirect here For other uses see Air gun (disambiguation An air gun ( air rifle Muzzle energy is the Kinetic energy of a Bullet as it is expelled from the muzzle of a firearm The foot-pound force, or simply foot-pound (symbol ft·lbf or ft·lb) is a unit of work or Energy (a scalar 1 joules) (half the limit for air rifles) are classified as firearms. The joule (written in lower case ˈdʒuːl or /ˈdʒaʊl/ (symbol J) is the SI unit of Energy measuring heat, Electricity ^[11][12][13]

Civilian ownership of handguns in Australia is legal, but heavily restricted. Many Australians (765000 or 52% of Australian adults as of August 2007 legally own and use Firearms for Hunting, the control of feral animals, and Target shooting Handguns may not be owned for self-defense purposes (Target shooting, collecting, and occupational reasons for farmers/gun dealers are, by and large, the only legal reasons for handgun ownership), and anyone wishing to possess a handgun must obtain a firearms license and observe stringent storage regulations.

In Canada, ownership of handguns is restricted and subject to registration. A Possession and Acquisition Licence is a licence that allows individuals in Canada to possess and acquire Firearms as well as Ammunition. Guns with a barrel length of 105 mm (about 4. 14 inches) or less and handguns that fire . 25 or . 32 caliber ammunition are classified as prohibited. Some users are allowed to possess a handgun or rifle classified as prohibited (automatic and certain semi automatic firearms) if the firearm was owned and registered before the law came into effect on December 1, 1998. ^[14]. A Possession and Acquisition or a Possession Only Licence is required to own all firearms. Permits to carry concealed weapons are rarely, if ever, granted to non-law enforcement personnel ^[15].

In Israel, handguns are the only type of firearms that most private citizens may own. They are licensed for self-defense purposes to eligible individuals. Current regulations limit licenses to one handgun and 50 cartridges per licensee.

In Pakistan, citizens in the Punjab and the Sindh are subject to strict gun control regulations and may only carry a gun as long as it is concealed, even if it is with a bodyguard. Pakistan () officially the Islamic Republic of Pakistan, is a country located in South Asia, Southwest Asia, Middle East and The Punjab ( Urdu:) province of Sindh ( Sindhī: سنڌ Urdu: سندھ is one of the four provinces of Pakistan and historically is home to the Sindhis. Also the display of armory in public was banned and is subject to fines of up to 50,000 Rupees. Citizens must also register the gun and obtain a license for it. Many classes of precision (such as sniper) rifles are banned - the more precise the gun the less chance you have of obtaining a licence. In Balochistan and NWFP, however most of the urban population owns a vast amount of automatic and sophisticated weaponry which includes the SVD Dragonov sniper rifle and semi-automatic weapons such as the HK MP5. In Military and Law enforcement terminology a sniper rifle is a Rifle used to ensure Accurate placement of Bullets at longer The MP5 is a 9 mm Submachine gun of German design developed in the 1960s by a team of engineers from the West German arms manufacturer The AK-74 assault rifle and Desert Eagle pistol are also in high demand. The AK-74 is a 545 mm Assault rifle developed in the early 1970s in the Soviet Union by Mikhail Kalashnikov. The Desert Eagle is a large caliber gas-operated Semi-automatic pistol manufactured primarily in Israel by IMI ( Israel Military Industries, This upsurge is due to increased militant activity in NWFP's tribal areas with citizens looking for ways to protect themselves. These developments have led to tight controls on guns and heavy fines for even firing a single round at any time in a public area. An automatic FIR can be registered by the police if you are caught firing shots in the air; this is done to avoid stray bullets which may lead to someones death.

See the main gun politics article or the article on concealed carry in particular for more details on this debate. Gun politics is a set of legal issues surrounding the ownership use and regulation of firearms as well as safety issues related to firearms both through their direct use and through In the United States, carrying a concealed weapon ( CCW, also known as concealed carry) is the legal authorization for private citizens to carry

Other related info

In the 1780s, Alessandro Volta built a toy electric pistol ^[16] in which an electric spark caused the explosion of a mixture of air and hydrogen, firing a cork from the end of the gun. Count Alessandro Giuseppe Antonio Anastasio Volta was a Lombard physicist known especially for the development of the first electric cell in Electrostatic discharge ( ESD) is the sudden and momentary Electric current that flows between two objects at different Electrical potentials The term is Temperature and layers The temperature of the Earth's atmosphere varies with altitude the mathematical relationship between temperature and altitude varies among five Hydrogen (ˈhaɪdrədʒən is the Chemical element with Atomic number 1

See also

• Blowback
• Concealed carry
• Gun
• Handgun effectiveness
• Machine-pistol
• Pocket pistol
• Small arms
• Semi-automatic pistol
• Antique guns
• Target shooting
• Weapon
• List of pistols

References

External links

• Interactive Illustrated Pistol
• Handgun Database
• Handgun Database Video and Review