LMT Defense MARS-H MLKMWS 18" Stainless Steel .308 Winchester Rifle Step up to superior precision with the LMT Defense MARS-H MLKMWS 18" .308 Winchester Semi-Auto Rifle System. This enhanced variant features a longer stainless steel 5R barrel with 1:8 twist, integrated ARCA rail on the monolithic upper, and the proven MARS-HS ambidextrous platform - delivering exceptional accuracy, ergonomics, and reliability for marksmen, competitors, and serious enthusiasts. Engineered for Precision and Versatility LMT Defense continues to set the standard with the Modular Ambidextrous Rifle System (MARS-H). This MLKMWS configuration is purpose-built for longer-range engagements while remaining highly maneuverable. The 18" stainless barrel with 5R rifling optimizes velocity and accuracy with .308 Winchester / 7.62x51 NATO ammunition. Key Features & Specifications MLKMWSA(R) 15.3" Monolithic M-LOK Upper Receiver: Features integrated ARCA rail for bipod and accessory mounting. 18" Stainless Steel 5R Cut Barrel: 1:8" RH twist for superior accuracy and reduced fouling. Standard Semi-Auto Bolt Carrier Group: Proven, reliable cycling. Ambidextrous Charging Handle: Fast, intuitive operation from either side. MARS-HS Lower Receiver: Fully ambidextrous controls paired with DMR Buttstock and Two-Stage Axle Marksman Trigger Group for crisp, consistent trigger pulls. Includes: One 20-round magazine, operator's manual, and 3 M-LOK grip panels. Why Choose This LMT MARS-H MLKMWS? The combination of the extended 18" barrel, precision 5R rifling, ARCA rail integration, and refined Marksman trigger makes this rifle ideal for precision rifle competitions, long-range shooting, designated marksman duties, or as a powerful hunting rifle. The fully ambidextrous MARS-H controls ensure comfort and speed regardless of shooting hand. Add to Cart at Battlehawk Armory and take home this exceptional LMT Defense MARS-H MLKMWS 18" .308 rifle today.