Sons of Liberty Gun Works Blaster Guts Semi-Auto Lower Parts Kit, Black - Essential Kit for Semi-Auto Performance - BG

["Pivot Pin","Takedown Pin, (2)-Takedown Pin Springs, (3)-QPQ Steel Takedown Pins","Mil-Spec Cast Bolt Catch, Bolt Catch Buffer, Bolt Catch Spring","Mag Catch, Steel Mag Button, Mag Catch Spring","Mil-Spec Cast Safety Selector, QPQ Steel Safety Detent, Selector Spring","Buffer Retainer Pin, Buffer Retainer Spring","Mil-Spec Trigger","Pistol Grip"]