The BILLet WC-15 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. Features 7075-T6 aircraft grade solid billet aluminum machined to industry leading tolerances, hand prepped for a flawless surface finish, precision threaded receiver and reamed pin holes and hex screw bolt catch retention. Good match with standard, GI style uppers or Wilson Combat BILLet-AR upper receivers. NOTE: Requires a lower parts kit, buffer & stock to complete.
