Premium Fire/Safe Marked Billet 80% Lower Assembly

No AR-15 build is complete without a butt stock assembly – and this one comes with all you need: Black Billet FIRE/SAFE engraved 80% lower, lower parts kit, butt stock, buffer tube assembly. The Premium 80% Lower Fire/Safe Marked Billet features a threaded bolt catch release hole and threaded rear takedown detent hole for easy installation. Includes necessary screws and hex key. Material: Billet 7075-T6 Aluminum. Color: Anodized Mil-Spec Black. Fire/Safe Engraved. Broached Magwell. 100% Made in the USA. NO FFL REQUIRED.