PROJECTILE OF SMOOTHBORE WEAPON

摘要

ammunition. SUBSTANCE: the projectile is made in the form of a bullet provided with an appliance for spinning the bullet with the use of the pressure of powder gases that is made in the form of a cylindrical container with rifle grooves applied onto its outer side used for exhaust of powder gases from the projectile rear end space. EFFECT: enhanced close grouping of shots. 5 cl, 4 dwg