Wilson Combat AR-10 Billet Lightweight Receiver Set

Wilson Combat designed the BILLet-AR matched receiver set as the base for a precision tactical AR-10. Both halves are CNC machined from aluminum billet, and Wilson engineered the set from the ground up to fix structural weak points in standard USGI receivers and tighten tolerances for better shot to shot consistency.

The lightweight upper has a lightened side profile with no forward assist, a Picatinny top rail, a shell deflector, extended feed ramps that feed a wide range of calibers, and an undersize bolt raceway for smoother chambering and less receiver flex. The lower adds an oversize EDM cut magazine well for fast reloads, an integral trigger guard with room for gloves, a precisely threaded receiver, reamed pin holes and hex screw bolt catch retention. Each set is hand prepped for a clean surface finish in black. Build it out with your choice of barrel, bolt carrier group and fire control parts for a stiff, accurate AR-10.