Aero Precision Standard AR-15 Lower Parts Kit Black

Our lower parts kit helps you to build a custom AR15 from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface. Includes: a Takedown/pivot Spring a Takedown/pivot detent a Trigger/hammer pin a Takedown pin a Pivot pin a Bolt Catch a Bolt Catch Spring a Bolt Catch buffer a Bolt catch roll pin a Safety Selector a Safety Selector spring a Safety Selector detent a Buffer retainer a Buffer retainer spring a Trigger guard a Trigger guard roll pin a A2 pistol grip a Pistol grip screw a Pistol grip lock washer a Trigger spring a Hammer spring a Disconnector spring a Magazine catch body a Magazine catch spring a Magazine catch button a Hammer a Trigger a Disconnector FINISH: No PLATFORM: AR15 WEIGHT(S): 7.5 oz