The LMT MARS-H 16" 7.62/.308 MLOK Piston Rifle stands as the flagship model in LMT's Modular Ambidextrous Rifle System (MARS-H) lineup, engineered for superior reliability, modularity, and performance in demanding environments. This piston-driven variant features a 16-inch chrome-lined barrel with a 1:10 right-hand twist rate, optimized for precision and longevity with both 7.62x51 NATO and .308 Winchester ammunition. The short-stroke piston operating system runs cooler and cleaner compared to direct impingement designs, enhancing reliability under adverse conditions while reducing fouling in the action. Built around LMT's patented Monolithic Rail Platform (MRP), the upper receiver is milled from a single piece of aerospace-grade aluminum, providing exceptional rigidity and allowing quick barrel changes with minimal point-of-impact shift. It includes a full 19.25 inches of Picatinny rail at the 12 o'clock position for optics mounting, complemented by M-LOK compatible slots on the remaining seven sides for versatile accessory attachment. The fully ambidextrous MARS-H lower receiver offers mirrored controls-including bolt catch/release, magazine release, safety selector, and ambidextrous charging handle-making it equally accessible for left- and right-handed operators. Additional premium components include an EDM-machined two-stage trigger for crisp, consistent pull, a winter trigger guard, ergonomic textured grip, QD swivel endplate, and adjustable SOPMOD stock for enhanced comfort and handling. This rifle combines combat-proven durability with sub-MOA accuracy potential, making it an ideal choice for tactical professionals, precision shooters, and enthusiasts seeking a high-end, large-frame AR platform with piston reliability and modular flexibility. Elevate your setup with unmatched ambidextrous design and piston-driven performance-purchase the LMT MARS-H 16" 7.62/.308 MLOK Piston Rifle today at Battlehawk Armory. Specifications: Model: MARS-H 7.62 Piston Caliber: 7.62 NATO Operating Method: Gas Piston Magazine Capacity: 20 Rounds Barrel: 16" Chrome Rifling: 1:10" Selector: Safe/Semi Trigger: Two-Stage Color: Black