Description

Built around the patented LMT Monolithic Rail Platform (MRP), this rifle delivers unmatched modularity and durability in a true monolithic upper receiver design machined from a single aerospace-grade aluminum forging. The quick-change barrel system utilizes dual locking bolts accessible from the side of the receiver, providing a full 360-degree lockup around the barrel extension for exceptional rigidity and repeatable return-to-zero performance. With the ability to swap between different barrel lengths, calibers, and configurations in seconds, the MRP platform offers incredible versatility for any shooting application.

The upper receiver features a continuous 14.5" 1913 Picatinny top rail for seamless optic and accessory mounting, while the remaining seven sides offer M-LOK attachment points for a streamlined and customizable setup. MRP barrels are equipped with low-profile gas blocks, straight gas tubes, proprietary coatings, and cryogenic treatment to enhance long-term reliability and service life.

The MARS-L ambidextrous lower receiver includes fully ambidextrous controls such as the bolt catch, magazine release, and safety selector, paired with the renowned LMT SOPMOD stock and ergonomic textured grip for superior handling and comfort. Additional details like the dry film lubricated receiver extension further enhance reliability and smooth operation.