WILSON COMBAT - AR-15 Billet Upper Receiver

Designed by Bill Wilson and the Wilson Combat design team to be the base for the ultimate precision tactical AR-15 rifle, the BILLet-AR upper receiver set is 100% machined in their Berryville, AR facility.

The Wilson Combat BILLet-AR receiver was engineered from the ground up to address structural design weaknesses in standard USGI receivers and enhance overall tolerances. The BILLet-AR upper receiver has a precise bolt raceway for smoother chambering, more rigid receiver walls to reduce firing flex.

Wilson Combat’s extensive experience as a premier custom builder of AR-15 rifles will ensure your satisfaction with this next generation precision tactical shooting platform.

• CNC machined from 7075-T6 aerospace aluminum billet stock.
• Picatinny top rail.
• Shell deflector.
• M4-style extended feed ramps for excellent reliability with a wide variety of calibers.
• Undersize bolt raceway for smoother chambering, improved feeding and enhanced recoil dynamics.
• Smooth side profile without forward assist for maximum accuracy potential.
• Good match with standard GI lowers or Wilson BILLet-AR lower receivers and any standard AR barrel.
• Hand prepped for a flawless surface finish.
• Mil-Spec hard anodized black finish.
• Enhanced receiver will not accept some aftermarket bolt releases.

See all of our AR15s and AR15 parts here.