MARS-HS 308 16" Piston LW

The LMT MARS-H 7.62 Piston | 16" Rifle is a semi-automatic .308 Winchester / 7.62 NATO rifle built around Lewis Machine & Tool's Monolithic Rail Platform (MRP). The upper receiver and handguard are machined from a single piece of aerospace-grade aluminum, providing a rigid platform with a quick-change barrel system that allows compatible LMT barrel assemblies to be installed using a standard T-30 Torx wrench. This model features a 16-inch chrome-lined lightweight barrel, a short-stroke piston operating system, and a 12.5-inch M-LOK® monolithic upper designed to accommodate a wide range of optics and accessories.

The MARS-H ambidextrous lower receiver includes fully ambidextrous controls for the safety selector, bolt catch and release, and magazine release, making the rifle adaptable for both right- and left-handed shooters. Additional features include an AXLE two-stage trigger, SOPMOD stock, textured LMT pistol grip, winter trigger guard, and a QD sling attachment point. The rifle ships complete with one 20-round magazine, owner's manual, and three rail panels.

Specifications

• Caliber: 7.62×51 NATO / .308 Winchester
• Operating System: Short-Stroke Piston
• Barrel Length: 16 in
• Barrel Material: Chrome-Lined Chromoly Steel
• Twist Rate: 1:10 RH
• Rail System: 12.5 in MRP M-LOK® Monolithic Upper
• Upper Receiver: One-Piece Aerospace Aluminum Monolithic Construction
• Lower Receiver: MARS-H Fully Ambidextrous
• Trigger: AXLE Two-Stage
• Magazine Capacity: 20 Rounds
• Charging Handle: Ambidextrous
• Bolt Carrier Group: Full-Auto Profile Piston BCG
• Stock: LMT SOPMOD
• Grip: LMT Textured Ergonomic Grip
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Features

• Monolithic Rail Platform (MRP) upper receiver
• Quick-change barrel system using LMT barrel assemblies
• Short-stroke piston operating system
• Fully ambidextrous MARS-H lower receiver controls
• 16-inch lightweight chrome-lined barrel
• M-LOK® compatible handguard
• Continuous 12 o'clock Picatinny rail for optics and accessories
• AXLE two-stage trigger
• Includes one 20-round magazine, owner's manual, and three rail panels