LMT Defense MARS-L Stripped Lowers  M7SL The LMT® Modular Ambidextrous Rifle System (MARS®) lower receiver offers ambidextrous controls to include: selector, magazine release and bolt catch...

The Defender-H lower receiver, also known as the original LMT .308  Modular Weapon System (MWS) lower receiver. This receiver offers ambidextrous selector and magazine release machined directly...

LMT MARS-L SOPMOD - COMPLETE LOWER M7DA4 The LMT® Modular Ambidextrous Rifle System (MARS®) lower receiver offers ambidextrous controls to include: selector, magazine release and bolt catch and...

Super Duty Stripped Lower Receiver, 5.56 -  Black Geissele The Geissele Super Duty Stripped Lower, is precision machined from 7075-T6 aluminum forging and quality assured to the mil-spec...

Anderson Manufacturing Stripped Lower AM-15 Receiver The Anderson Manufacturing Stripped Lower AM-15 is American made with superior quality for less! Anderson Manufacturing lower Receivers are CNC...

Seekins NX15 Stripped Lower  The NX15 lower has features not found on standard AR lower receivers that significantly improve handling and performance. The Seekins Precision Enhanced Bolt Catch...