The LMT Defense MARS-H MWS Piston Rifle .308 Win pairs a proven large-frame AR design with a modern short-stroke piston system for cleaner operation and consistent performance. Its 16" chrome-lined barrel, monolithic M-LOK upper, and ambidextrous MARS-H lower create a rigid, modular platform that supports precise shooting with a smooth two-stage trigger and adjustable SOPMOD stock.
This configuration is well suited for extended range sessions, practical rifle matches, and general purpose use where reliability and repeatable accuracy matter. The combination of a 7.62x51/.308 chambering, quick-change barrel interface, and ergonomic controls makes it a versatile choice for enthusiasts who want one rifle to cover a wide range of roles. LMT Defense is known for meticulous machining, thoughtful engineering, and durable rifles built to professional standards.
Key Features:
- Manufacturer: LMT Defense
- Model: MARS-H MWS Piston
- Caliber: .308 Winchester / 7.62x51mm
- Action: Semi-Auto
- Gas System: Short-Stroke Piston
- Barrel Length: 16" Chrome-Lined
- Capacity: 20+1
- Upper Receiver: Monolithic M-LOK MWS
- Lower Receiver: Ambidextrous MARS-H
- Trigger: Two-Stage
- Stock: SOPMOD Adjustable
- Color: Black
| __Action | Semi-Automatic |
| __Capacity | 20 |
| __Barrel Length | 16.00" |
| __Caliber | .308 Winchester |
| __Model | MARS-HS |
| __Optic Footprint | NA |