The AM-15 Stripped Lower Receiver is American made with superior quality for less! Our lower Receivers are CNC machined from a high-strength, 7075 T6 aluminum forging for reliable performance and outstanding durability. Machined to Military Specifications & Standards with a closed trigger and marked “Multi-Cal” to be used with multiple calibers on the AR-15 platform. This Lower Receiver comes in raw aluminum finish, ready for your coating of choice to make it completely custom! Don’t over pay for the same lower receiver with a different logo and use your money saved elsewhere on your build! Pair this with one of our Upper Receivers for a solid fit for your AM-15 build!