
The MARS-H integrates the cutting-edge design of the MARS-L into the MWS® platform, delivering enhanced functionality and versatility.
The LMT® Modular Ambidextrous Rifle System (MARS®) lower receiver features fully ambidextrous controls, including the selector, magazine release, and bolt catch/release. The enhanced flared magazine well and integrated ambidextrous magazine and bolt catch mechanisms are precisely machined into the receiver, ensuring optimal ergonomics and efficiency.
Engineered for durability and adaptability, this lower receiver includes LMT®’s exclusive features, such as:
EU Two-stage trigger group for precise control
Winter trigger guard for improved accessibility in all conditions
Ergo grip for enhanced comfort and handling
QD endplate for sling attachment versatility
SOPMOD buttstock for superior stability and performance
The LMT® DEFENDER-H and MARS-H lower receivers are specifically designed to be fully compatible with LMT® upper receivers. Compatibility with other brands is not guaranteed and may result in improper fit or function.