The Soviet/Russian Stechkin APS pistol

Type Double action, select-fire Caliber 9x18 mm PM Overall length 225 mm Weight: 1020 g with empty magazine; 1220 g loaded with 20 rounds Barrel length 140 mm Magazine capacity 20 rounds Rate of fire 600 rounds per minute Первая энциклопедия по Российскому спецназу -