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 lower receiver is 100% machined in our Berryville, AR facility.
The Wilson Combat BILLet-AR receiver was engineered from the ground up to address structural design weaknesses in standard USGI lower receivers and enhance overall tolerances.
The BILLet-AR lower receiver has been enhanced with an oversize magazine well for quick 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.
- 7075-T6 aircraft grade solid billet aluminum machined to industry leading tolerances
- Hand prepped for a flawless surface finish
- Oversize, EDM machined magwell for fast smooth reloading
- Integral trigger guard
- Precision threaded receiver and reamed pin holes
- Hex screw bolt catch retention
- Good match with standard, GI style uppers or Wilson Combat BILLet-AR upper receivers