Designed by Bill Wilson and the Wilson Combat design team to be the base for the ultimate precision tactical AR-10 rifle, the BILLet-AR upper is 100% machined in our Berryville, AR facility.
The Wilson Combat BILLet-AR-10 receiver set was engineered from the ground up to address structural design weaknesses in standard receivers and enhance overall tolerances which improve shot to shot consistency.
The BILLet-AR upper receiver has a precise bolt raceway for smoother chambering and more rigid receiver walls to reduce firing flex. This receiver has been lightened for the lowest weight possible and is machined for a forward assist to aid chambering when the firearm is excessively fouled. Compatible with all Mil-Spec AR-pattern lower receivers.
Our extensive experience as a premier custom builder of AR rifles will ensure your satisfaction with this next generation precision tactical shooting platform.
NOTE-this upper is only compatible with Wilson Combat WC-10 lower receivers.