| 摘要 |
FIELD: weapons and ammunition.SUBSTANCE: claimed gun has the barrel composed of the tube with exposed ends and the projectile with jet engine. The barrel outer surface is provided with structural elements, that is, adapters that up the fighter safety at shooting. The circular adapter is fitted at the barrel muzzle, its outer surface being composed by revolution of the smooth curve length about the barrel lengthwise axis. The adapter outer and inner surfaces intersect to make the circular sharp edge extending beyond the muzzle, the permissible rounding radius not exceeding 1 mm. The circular adapter is fitted at the barrel muzzle, its outer surface being composed by revolution of the smooth curve length about the barrel lengthwise axis.EFFECT: decreased overall dimensions, higher safety.2 cl, 6 dwg |
