Description Ready for you to install your choice of upper parts, barrel, carrier, bolt, handguard, and lower to build a custom. AR-15. A2 carry handle style, complete with cuts for mounting A2 rear sight. Features shell deflector, forward assist housing, and provisions for installing an ejection port cover. Precision machined from a premium-grade aluminum forging Precision machined from Aerospace 7075 Aluminum Alloy forging, T6 M4 feed ramps Clear anodized 7075 Aluminum Compatible with Mil-Spec AR-15 platform lower receivers All material, Made in the USA
