Armaspec AR-15 Gun Builder's Lowers Parts Kit

The ArmaspecA(R) AR-15 Gun Builder's Lowers Parts Kit contains almost everything you need to build out your lower receiver. This kit includes 1 Armaspec SFT 45/90 Safety Selector, 1 Bolt Catch, 1 Enhanced Takedown and Pivot Pins, 1 Stainless Steel Takedown detent, 1 Takedown Detent Spring, 1 Stainless Steel Pivot Detent, 1 Pivot Detent Spring, 1 Stainless Steel Anti-Walk Trigger/Hammer Pins, 1 Stainless Steel Buffer Retainer, 1 Magazine Catch, 1 Magazine Spring, 1 Enhanced Magazine Release Button, 1 Stainless Steel Bolt Catch Detent, 1 Stainless Steel Safety Selector Detent, 1 Bolt Catch Roll Pin, 1 Bolt Catch Spring, 1 Buffer Retainer Spring, 1 Selector Detent Spring, and 1 Hex Key for Anti-Walk Pins. Compatible with most Mil-Spec lower receivers and backed by a lifetime warranty. Made in USA.Does NOT contain pistol grip, pistol grip screw and washer, trigger and hammer, trigger and hammer springs, disconnect, disconnect spring, or trigger guard and roll pin.