Lower Parts Kit LPK milspec made in USA

New milspec Lower Parts kit, includes fire control group. The Lower Part Kits includes: Bolt Catch, Bolt Catch Plunger, Bolt Catch Roll Pin, & Bolt Catch Spring Buffer Retainer Buffer Retainer Spring Disconnect & Disconnect Spring Stainless Steel Hammer Hammer Pin & Hammer Spring Magazine Catch, Magazine Catch Button, & Magazine Catch Spring Pistol Grip (A2 style), Pistol Grip Lock Washer, & Pistol Grip Screw Pivot Pin, Pivot Pin Detent, & Pivot Pin Detent Spring Selector, Selector Detent & Selector Detent Spring Takedown Pin & Takedown Pin Detent Detent Spring Polished Trigger, Trigger Guard, Trigger Guard Roll Pin, Trigger Pin, & Trigger Spring ****** Hammer and Trigger, Trigger Guard, and Hammer polished 8620 steel magnesium and Black Oxide coated. ******