Brugger & Thomet (B&T) Rifle Lowers for Sale

Within Rifle Lowers, B&T AG of Switzerland supplies modular, replaceable lower assemblies for its APC rifle line, a system introduced to agencies in 2011 and reaching the civilian market in 2014, where the upper is the serialized part and the lower functions as the swappable interface. These APC lowers are polymer modules secured by two captive pins with fully ambidextrous controls and broad AR-15 compatibility, accepting STANAG/AR-15 magazines, AR-15 pattern pistol grips, and some AR-15 triggers while remaining non-serialized parts users can change without affecting the firearm's serialized upper.