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[9] [14] The 32 H&R cartridge was dimensionally longer than many other contemporary .32 caliber pistol cartridges, including the .32 S&W, .32 Short Colt, and .32 Long Colt, and was loaded with a stout 15 grains of black powder over an 88 grain projectile (compared to the 10 grain charge of the contemporary .32 S&W, or the 13 grain charge of the ...
An H&R Handy-Gun. The H&R Handy-Gun is a single-shot, breech-loading handgun produced from 1921 to 1934 by Harrington & Richardson. Two principal variants were produced: one with a rifled barrel and one smooth-bore. [1] [2] The rifled-barrel variant was produced from 1930 to 1934 and it featured a 12 1 ⁄ 4" barrel.
The M1911 design is a popular example of a handgun with a grip safety, [2] while the Uzi submachine gun and the HS2000 (marketed in the US as the Springfield Armory XD) and its descendants are other notable examples of this type of safety. Dan Wesson 1911-style Patriot pistol with a grip safety lever protruding at the back of the grip
While a flintlock, for example, is immediately ready to reload once it has been fired, adopting brass cartridge cases brought in the problems of extraction and ejection. The mechanism of a modern gun must not only load and fire the piece but also provide a method of removing the spent case, which might require just as many added moving parts.
Sear shown in a revolver action. In a firearm, the sear is the part of the trigger mechanism that holds the hammer, striker, or bolt back until the correct amount of pressure has been applied to the trigger, at which point the hammer, striker, or bolt is released to discharge the weapon.
This is a table of selected pistol/submachine gun and rifle/machine gun cartridges by common name. Data values are the highest found for the cartridge, and might not occur in the same load (e.g. the highest muzzle energy might not be in the same load as the highest muzzle velocity, since the bullet weights can differ between loads).
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Although not originally designed for handguns, several rifle and shotgun cartridges have also been chambered in a number of large handguns, primarily in revolvers like the Phelps Heritage revolver, Century Arms revolver, Thompson/Centre Contender break-open pistol, Magnum Research BFR, and the Pfeifer Zeliska revolvers.