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 matched upper and lower receiver set is 100% machined in our Berryville, AR facility.
The Wilson Combat BILLet-AR receiver set was engineered from the ground up to address structural design weaknesses in standard USGI 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. The BILLet-AR lower receiver has been enhanced with an oversize magazine well for smooth reloads and an integral trigger guard for gloved use and added lower receiver strength.
Our extensive experience as a premier custom builder of AR-15 rifles will ensure your satisfaction with this next generation precision tactical shooting platform.
SHIPPING INFORMATION: Lowers and Upper/Lower Sets must ship UPS for signature purposes. You must select UPS Ground (or expedited shipping) at checkout. If UPS is not selected during checkout, your order will be upgraded/charged automatically to such. If you are shipping to AK/HI, the shipping rate will be changed to the following rates.
*This item cannot be sold or shipped to MA.
*Due to California regulations we are no longer allowed to sell lower receivers to CA residents. Please check with your local FFL dealer for purchasing options.