Buy this Anderson stripped lower and receive a FREE Thril PMX AR Magazine.  

The Packaged AR-15 Stripped Lower Receiver is American made with superior quality for less. Anderson’s lower receivers are CNC machined from a high-strength, 7075 T6 aluminum forging for reliable performance and outstanding durability. Machined to military specifications & standards and marked “Multi-Cal” to be used with multiple calibers on the AR-15 platform. NOTE: Requires a lower parts kit, buffer & stock of your choosing to complete.

The PMX Magazines features the THRiL polymer-matrix (PMX) construction, designed for high-performance and extreme durability. The PMX technology combines impact-resistant polymer and an elastomeric strike plate to ensure maximum performance in all situations.

Anderson Manufacturing AR15 Stripped Lower Receiver w/ Free Magazine