These lowers are machined 100% in house from forged 7075-T6 aluminum. - They feature over sized magazine well chamfers for easier magazine changes. - These come pre-assembled with a complete lower parts kit installed. - Features a standard A2 black pistol grip - When Disassembling your parts kit be very careful. There is an extremely small spring and detent contained within this bag that is very easy to loose. - These lowers were designed and are MACHINED 100% IN HOUSE - Made from 7075-T6 aircraft grade aluminum (Forged) - Features over sized magazine well chamfers for easier magazine changes - Accepts All Generations of PMAG's - Accepts Mil-Spec Upper receivers - Fits all standard parts - Hardcoat Anodized matte black to Military Specifications or better
Determined at checkout.