Fully machined and finished, military style uppers ready for you to install your choice of barrel, carrier, bolt, forearm, and lower to build a custom AR-15. Choose from rugged A2 carry handle style, complete with cuts for mounting A2 rear sight, or A3 flattop with M4-type feed ramp cuts and Picatinny accessory rail for mounting a scope, holographic sight, or flip-up “iron” sights. Both models feature shell deflector, forward assist housing, and provisions for installing an ejection port cover. Precision machined from a premium-grade aluminum forging and hardcoat anodized for extra strength, with a tough, scratch-resistant Teflon coating.
SPECS:
Aluminum, hard anodized, Teflon coated, matte black. Fits mil-spec AR-15 lower receiver with .250” pivot pins.
Catalog page 3, 570