Colt M4 Carbine Lower Receiver Assembly 6 Pos

Colt M4 Carbine Lower Receiver Assembly 6 Pos Manufactured by Colt Made in Hartford, CT, USA *New* M4 Carbine Lower Receiver Assembly minus stock 5.56x45mm NATO caliber Pre-installed Colt lower parts kit trigger Ambi safety selector 6-position buffer tube Colt "H" marked heavy buffer Staked castle nut Lowers may show minor blemishes from storage and handling The Colt M4 Carbine Lower Receiver Assembly is a new, Colt-manufactured lower receiver made in Hartford, Connecticut, for 5.56x45mm NATO. The assembly is supplied without a stock and includes a pre-installed Colt lower parts kit and trigger, an ambidextrous safety selector, a six-position buffer tube, and a Colt “H”-marked heavy buffer. The receiver extension is secured with a staked castle nut, and the listing notes that minor cosmetic blemishes from storage and handling may be present.