LUTH GUNSMITH PARTS KIT Upper Receivers Interchangeable buffer tube adapters

Interchangeable buffer tube adapters

These rounds feature a 230-grain full metal jacket bullet

and precision drills

Count: 500 rounds per box

5" x 10" x 10" exterior dimensions

LUTH GUNSMITH PARTS KIT Upper Receivers Interchangeable buffer tube adaptersLuth AR, Gunsmith Kit, For AR 15, Includes Buffer Retainer (10), Buffer Retainer Spring (10), Bolt Catch Spring (5), Bolt Catch Buffer (5), Bolt Catch Roll Pin (5), Detent Spring (20), Takedown Detent (20), Front Pivot Pin (5), Disconnector (5), Trigger Spring (5), Pistol Grip Screw (3), Pistol Grip Screw Washer (3), Selector Ejector Spring (10), Selector Detent (10), Hammer Trigger Pin (10), Rear Takedown Pin (5), Disconnector Spring (5), Hammer