The LMT L129A1 Reference 7.62×51 NATO semi-auto rifle is built on LMT’s Modular Weapon System (MWS) with a true monolithic modular rail upper milled from a single aerospace aluminum forging. The system uses a barrel-extension locking design with side-access bolts for secure alignment and fast barrel removal with repeatable return-to-zero. Configured with the LM308MWS lower, two-stage EDM trigger, ambidextrous controls, and an SOPMOD stock, this rifle is designed to deliver a modern, duty-ready 7.62×51 platform with extensive mounting real estate.
Key Features
Monolithic MWS upper rail built from a single aerospace aluminum forging for a rigid mounting platform
Quick, repeatable barrel system with side-access locking bolts and return-to-zero capability
16 in stainless steel 7.62×51 NATO barrel with 1:11.25″ twist
Two-stage LMT EDM trigger for a more refined break in semi-auto use
Ambidextrous magazine release and safety/selector for fast handling
SOPMOD stock with ergonomic textured grip and integrated flexibility for accessory setups
A close-to-issue reference configuration on the MWS platform, the L129A1 Reference is built for precision-oriented 7.62×51 use with modern controls and mounting capability.
