M16 Lower parts kit plus Nitrided M16 Bolt Carrier Group

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Mil-Spec M16 Lower Parts kit and Black Nitrided Bolt Carrier Group Combo Set.

U.S.A. Made Mil-Spec

M-16 Lower Parts kit for small pin receiver.  This is a 3 position, safe, fire, and full auto selections.

M-16 lower Parts kit includes everything that goes inside your M16 lower receiver. Includes M16 fire control group, the pins and springs for the fire control group, M16 Sear, sear spring, and sear pin, bolt catch assembly. , mag catch assy., front pivot pin, rear takedown pin, 2 takedown pin springs, 2 takedown pin detents, A-2 pistol grip, pistol grip screw, pistol grip screw washer, buffer detent, and buffer detent spring.  These are for replacement only of a registered full auto M16 rifles NFA rules apply.  ALL U.S.A. made from military subcontractors.

SALE THIS WEEK, Please allow hand inspection of each parts kit for accuracy and quality.

 M-16 lower Parts kit includes everything that goes inside your M16 lower receiver. Includes M16 fire control group, the pins and springs for the fire control group, M16 Sear, sear spring, and sear pin, bolt catch assembly. , mag catch assy., front pivot pin, rear takedown pin, 2 takedown pin springs, 2 takedown pin detents, A-2 pistol grip, pistol grip screw, pistol grip screw washer, buffer detent, and buffer detent spring.  These are for replacement only of a registered full auto M16 rifles NFA rules apply.  ALL U.S.A. made from military subcontractors.

Complete bolt carrier assembly with 5.56mm bolt, bolt carrier, and firing pin ready to drop into any Mil-Spec rifle or carbine upper. Each bolt is batch high pressure tested and magnetic particle inspection tested to ensure it's free from imperfections that can lead to premature failures. Properly staked gas key prevents gas leakage that can lead to short stroking. M16-style carrier with the black Nitrided finish has full-length shroud for tripping auto sear. Carrier and gas key are coated for smooth cycling and resistance to wear from hot combustion gases for years of dependable service.