The Ruger Standard Model is a rimfire semi-automatic pistol introduced in 1949 as the first product manufactured by Sturm, Ruger & Co., and was the founding member of a product line of .22 Long Rifle cartridge handguns, including its later iterations: the MK II, MK III, and MK IV. It is marketed as an inexpensive .22 caliber rimfire intended for sport and target shooting, and plinking.
The CZ Scorpion is a blowback operated carbine evolved from a Slovak prototype submachine gun developed by Laugo.
The Glock 17 is the original 9×19mm Parabellum model, with a standard magazine capacity of 17 rounds, introduced in 1982. Several modified versions of the Glock 17 have been introduced as well.
Designed by Benjamin Tyler Henry in 1860, the original Henry was a sixteen-shot .44 caliber rimfire breech-loading lever-action rifle. It was introduced in the early 1860s and produced through 1866 in the United States by the New Haven Arms Company. The Henry was adopted in small quantities by the Union in the Civil War.