Gun Parts Kits Original military rifle parts kits without the receivers. The springs, grips, barrels, sights and internal parts off the Classic Weapons of the 20th Century, these are sold as collector items or as replacement parts for the original licensed weapons. Assembly to make a prohibited weapon or use of the barrel on any other weapon would be a violation of Federal Law, see 18 USC 925d, all NFA rules apply to these parts, sold for display or educational purposes only! Dragunov Parts Kit, original condition, East Block sniper rifle.