Geissele Receiver Set 5.56 Black Upper and Lower stripped.

The Geissele Automatics Super Duty Stripped AR-15 Receiver Set is the perfect foundation for your next AR-15 Build. This AR-15 receiver set receiver is forged and precision machined from 7075-T6 aluminum and features a Mil-Spec hardcoat anodized black finish. It is compatible with Mil-Spec AR-15 parts and accessories, so you can build your dream rifle.

Features:
Forged 7075-T6 aluminum
Hardcoat anodized black
Mil-Spec dimensions