Lower Receiver A2 Build Kits

Lower Receiver - Lower Receiver Build Kits - Mil-Spec. The Lower Receiver A2 Build Kit is a great quality kit that includes all of the necessary parts needed to build out your lower receiver.   Features: Mil-Spec. Compatibility:  Should fit most Mil-Spec. AR15 rifle configurations, but refer to your manufacture for more specific compatibility information Common Calibers:  .223, 5.56, and 300 Blackout   Kit Includes: Pistol grip Pistol grip screw & washer Trigger guard with screws Single stage trigger Trigger spring Trigger pin Semi-Auto hammer Hammer spring Hammer pin Semi-Auto dis-connector Dis-connector Spring Safety selector Safety selector detent pin Safety selector detent spring Bolt catch Bolt catch spring Bolt catch buffer Bolt catch roll pin Magazine catch Magazine catch button Magazine catch spring Buffer tube plunger pin Buffer tube plunger spring Takedown rear pin Pivot pin 2 X Takedown/Pivot detent pins 2 X Takedown/Pivot detent springs   Important Information: Domestic US orders only, No international sales allowed