Bulgarian AK-47 Parts Kit with Tula Marked Trunion [BS1-A1] These are Bulgarian AK-47 Parts Kit comes with one magazine, one sling, and one butt stock cleaning kit. The barrel trunnion has the TULA star proof mark. Kit has a muzzle nut not a slant break. Numbers will NOT match. There is NO barrel, barrel pin or receiver. All parts are De-milled to BATF Specs and are in excellent used condition. IN STOCK $299.99 They are selling fast get your today! we also have in stock Tapco G2 trigger Tapco Gas Piston 2 different rivet kits one from tapco Magazines Muzzle brakes and as always we have AMMO!