Description
| Manufacturer | Lewis Machine & Tool (LMT Defense) |
|---|---|
| Caliber | 7.62x51mm NATO (.308 Win) |
| Operating Principle | Short-Stroke Gas Piston System with Multi-Position Regulator |
| Barrel Specifications | 16″ Heavy Match Piston Barrel, Quick-Change Interface, 1:10 Twist |
| Lower Receiver | MARS-H Ambidextrous .308 Forged Lower Receiver |
| Requirement Note | Restricted Law Enforcement / Military Agency Purchase Only |
Heavy-Caliber Piston Dominance for Elite Marksmen
The LMT MARS-H 7.62 Piston battle rifle brings the cleanliness and reliability of a short-stroke piston system to the hard-hitting .308 platform. Designed for military snipers and specialized law enforcement units, it eliminates carbon fouling in the bolt carrier group during heavy suppressed firing schedules.







