LMT Defense

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 into the receiver and have been designed to function...

DEFENDER-L STRIPPED LOWER LMT DEFENSE Stripped Defender Lower Receiver SPECS Dimensions: 15.75 in Caliber: .204 Ru, .300 BLK, 5.56×45, 6.8 SPC Lower Type: Defender-L    

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 and release.  An enhanced flared magazine...

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 release.  An enhanced flared magazine well...