The CPW (Compact Personal Weapon) is a multi-caliber submachine gun developed by ST Kinetics as a PDW -class firearm. The prototype is chambered in 9×19mm Parabellum , but the manufacturer assures that the weapon's modular design allows for a simple caliber conversion to either 5.7×28mm or 4.6×30mm .
23-807: CPW may refer to: ST Kinetics CPW , a submachine gun Camp Project Wales , a youth project for disadvantaged children run by the United Reformed Church in the 1970s and 1980s Central Park West , an avenue in Manhattan Central Park West (TV series) , a short-lived U.S. television drama in the mid-90s Central Plains Water Enhancement Scheme, an irrigation proposal for Canterbury, New Zealand Center for Photography at Woodstock , an arts organization in Kingston, New York Chepstow railway station (Station code: CPW),
46-575: A barrel with an integral chamber . The word "pistol" derives from the Middle French pistolet ( c. 1550 ), meaning a small gun or knife, and first appeared in the English language c. 1570 when early handguns were produced in Europe. In colloquial usage, the word "pistol" is often used as a generic term to describe any type of handgun, inclusive of revolvers (which have
69-519: A fully-loaded one. In blowback -type semi-automatics, the recoil force is used to push the slide back and eject the shell (if any) so that the magazine spring can push another round up; then as the slide returns, it chambers the round. An example of a modern blowback action semi-automatic pistol is the Walther PPK . Blowback pistols are some of the more simply designed handguns. Many semi-automatic pistols today operate using short recoil. This design
92-515: A handgun with a single integral chamber within its barrel . Webster's Dictionary defines it as "a handgun whose chamber is integral with the barrel". This makes it distinct from the other types of handgun, such as the revolver , which has multiple chambers within a rotating cylinder that is separately aligned with a single barrel; and the derringer , which is a short pocket gun often with multiple single-shot barrels and no reciprocating action . The 18 U.S. Code § 921 legally defines
115-496: A new magazine. The ejection port is located on the right side of the weapon. The CPW has a collapsible metal stock that provides stability during aimed fire. When collapsed, the weapon is not much larger than a conventional pistol , allowing for easy handling and concealment; the CPW can be carried in a holster. Two Picatinny rails are provided in the CPW for mounting sights and tactical accessories – one continuous rail runs across
138-810: A railway station in Monmouthshire, Wales Commercial Processing Workload, a server benchmarking tool from IBM Colorado Parks and Wildlife , a division of the Colorado Department of Natural Resources Conquer Pro Wrestling, a wrestling promotion Coplanar waveguide , a type of printed electrical transmission line Cumberland Plain Woodland , an ecological community in Sydney , Australia Customer premises wiring , customer-owned communications transmission lines The stock market symbol for The Carphone Warehouse Topics referred to by
161-523: A single barrel and a separate cylinder housing multiple chambers) and the pocket-sized derringers (which are often multi-barrelled ). The most common type of pistol used in the contemporary era is the semi-automatic pistol , while the older single-shot and lever-action pistols are now rarely seen and used primarily for nostalgic hunting and historical reenactment , and the fully-automatic machine pistols are uncommon in civilian usage because of their generally poor recoil -controllability (due to
184-413: Is different from Wikidata All article disambiguation pages All disambiguation pages ST Kinetics CPW The CPW is a modular selective fire lever-delayed blowback operated weapon (using what STK calls a cam recoil mitigation mechanism), which contributes to the low felt recoil and allows for use with high pressure ammunition. The weapon has a conventional submachine gun layout with
207-540: Is generally used to describe a weapon that is more compact than a typical submachine gun. Multi-barreled pistols, such as the pepper-box , were common during the same time as single shot pistols. As designers looked for ways to increase fire rates, multiple barrels were added to pistols. One example of a multi-barreled pistol is the COP .357 Derringer . Around 1850, pistols such as the Jarre harmonica gun were produced that had
230-600: Is often coupled with the Browning type tilting barrel. A machine pistol is a pistol that is capable of burst-fire or fully automatic fire . The first machine pistol was produced by Austria-Hungary in 1916, as the Steyr Repetierpistole M1912/P16 , and the term is derived from the German word maschinenpistolen . Though it is often used interchangeably with submachine gun , a machine pistol
253-585: The 16th century, when early handguns were produced in Europe. The English word was introduced in c. 1570 from the Middle French pistolet ( c. 1550 ). The etymology of the French word pistolet is disputed. It may be from a Czech word for early hand cannons , píšťala ("whistle" or "pipe"), used in the Hussite Wars during the 1420s. The Czech word was adopted in German as pitschale , pitschole , petsole , and variants. Alternatively
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#1732793339749276-405: The chambers revolve about the cylinder's axis. After the revolver, the semi-automatic pistol was the next step in the development of the pistol. By avoiding multiple chambers—which need to be individually reloaded—semi-automatic pistols delivered faster rates of fire and required only a few seconds to reload, by pushing a button or flipping a switch, and the magazine slides out to be replaced by
299-418: The development of the revolver , short for revolving pistol, 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. Revolvers feed ammunition via the rotation of a cartridge-filled cylinder , in which each cartridge is contained within its own ignition chamber and is sequentially brought into alignment with
322-409: The lack of a buttstock ) and strict laws and regulations governing their manufacture and sale (where they are regarded as submachine gun equivalents). Technically speaking, the term "pistol" is a hypernym generally referring to a handgun and predates the existence of the type of guns to which it is now applied as a specific term, that is: in colloquial usage it is used specifically to describe
345-459: The magazine housed in the pistol grip. The pistol grip's backstrap and the 30-round magazine are molded from a translucent plastic which allows the shooter to quickly verify the remaining level of ammunition visually. The receiver is machined from a lightweight aluminum alloy and most of the other components are made of a high-strength polymer to further reduce weight and costs. The barrel and bolt assembly can be quickly replaced, converting
368-478: The pistol was loaded with a lead ball and fired by a flint striker, and then later a percussion cap . The handgun required a reload every time it was shot. However, as technology improved, so did the single-shot pistol. New operating mechanisms were created, and some are still made today. They are the oldest type of pistol and are often used to hunt wild game . Additionally, their compact size compared to most other types of handgun makes them more concealable . With
391-403: The same term [REDACTED] This disambiguation page lists articles associated with the title CPW . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=CPW&oldid=1257213232 " Category : Disambiguation pages Hidden categories: Short description
414-399: The submachine gun to the small-caliber armor-piercing PDW ammunition. The CPW is fully ambidextrous . Every lever, control or toggle has been mirrored on the opposite side of the receiver – this includes the cocking handle, the fire control selector/manual safety switch (installed above the pistol grip) as well as the bolt release lever, which is used to slam the bolt closed after inserting
437-512: The term "pistol" as "a weapon originally designed, made, and intended to fire a projectile ( bullet ) from one or more barrels when held in one hand, and having: a chamber(s) as an integral part(s) of, or permanently aligned with, the bore(s) ; and a short stock designed to be gripped by one hand at an angle to and extending below the line of the bore(s) ", which includes derringers but excludes revolvers. Commonwealth usage, for instance, does not usually make distinction, particularly when
460-838: The terms are used by the military. For example, the official designation of the Webley Mk VI revolver was "Pistol, Revolver, Webley, No. 1 Mk VI". In contrast to the Merriam-Webster definition, the Oxford English Dictionary (a descriptive dictionary) describes "pistol" as "a small firearm designed to be held in one hand", which is similar to the Webster definition for "handgun"; and "revolver" as "a pistol with revolving chambers enabling several shots to be fired without reloading", giving its original form as "revolving pistol". The pistol originates in
483-403: The top of the receiver and a second shorter accessory rail is installed under the barrel, in front of the trigger guard. The top rail can accommodate conventional iron sights or optoelectronic sighting devices such as reflex sights. The bottom rail is intended primarily for laser aiming modules, vertical grips and flashlights. Pistol A pistol is a type of handgun , characterised by
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#1732793339749506-418: The weapon's barrel by an indexing mechanism linked to the weapon's trigger ( double-action ) or its hammer ( single-action ). These nominally cylindrical chambers, usually numbering between five and eight 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,
529-498: The word originated from Italian pistolese , after Pistoia , a city renowned for Renaissance-era gunsmithing, where hand-held guns (designed to be fired from horseback) were first produced in the 1540s. However, the use of the word as a designation of a gun is not documented before 1605 in Italy, long after it was used in French and German. Single-shot handguns were mainly used during the era of flintlock and musket weaponry where
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