| 摘要 |
FIELD: weapons and ammunition.SUBSTANCE: claimed sniper cartridge comprises single-piece bullet, brass case with primer and powder propellant charge. Cartridge bullet features length-to-diameter ratio over driving bands making 4.7-5.2. Bullet ogive section length-to-bullet diameter over driving bands makes 2.6-3.EFFECT: higher efficiency of fire.2 cl, 1 dwg |
