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LMT Defense MARS-HS CQBMWS .308 Winchester 16" Quad Rail Rifle
Heavy-Hitting .308 Power with True Ambidextrous Modularity The LMT Defense MARS-HS CQBMWS delivers legendary .308 Winchester performance in a fully ambidextrous, monolithic platform built for hard use. Featuring the CQBMWS quad rail upper receiver and MARS-H lower, this 16" rifle combines CQB-style rail real estate with LMT’s proven quick-change barrel system, making it ideal for duty, precision shooting, home defense, or long-range applications.
Premium Military-Spec Construction
- CQBMWS Quad Rail Upper: Monolithic forged aluminum with 19.25" continuous top Picatinny rail plus quad side rails for maximum accessory mounting and zero-flex optics performance.
- 16" Chrome-Lined Barrel: 1:10 RH twist, chromoly construction for exceptional accuracy, durability, and heat resistance in .308 Winchester.
- Full Ambidextrous MARS-H Lower: Ambi controls (bolt catch, mag release, safety selector), LMT two-stage Axle trigger, enhanced ergonomics, and SOPMOD collapsible buttstock.
- Ambidextrous Charging Handle & Semi-Auto Bolt Carrier Group: Full-auto rated for extreme reliability.
- Includes: One 20-round magazine, operator’s manual, and three grip panels.
The monolithic design allows rapid barrel/caliber swaps while maintaining superior rigidity and accuracy over traditional AR-10 platforms.
Key Specifications
- Model: MARS-HS CQBMWS .308
- Caliber: .308 Winchester / 7.62×51 NATO
- Barrel: 16" Chrome-Lined, 1:10 RH Twist
- Upper: CQBMWS Quad Rail Monolithic
- Lower: Full Ambidextrous MARS-HS
- Trigger: LMT Two-Stage Axle
- Stock: SOPMOD Collapsible
- Capacity: 20 Rounds (one included)
- Weight: ~9.0–9.5 lbs (unloaded)
- Best Uses: Home Defense, Precision Shooting, Tactical, Training, Collection
Why the LMT MARS-HS CQBMWS Is Elite at Battlehawk Armory
LMT’s MARS-H platform is trusted by professionals worldwide for its bomb-proof construction and innovative features. The CQBMWS quad rail configuration gives you old-school durability with modern accessory flexibility, while the .308 chambering delivers serious stopping power and effective range. This is a rifle built to last a lifetime and dominate any scenario.
Command serious .308 performance—Add the LMT Defense MARS-HS CQBMWS to your cart at Battlehawk Armory today and experience unmatched American-made quality. In stock and shipping fast!
| Manufacturer | LMT DEFENSE |
| Model | MARS-HS |
| UPC | 815415016856 |
| SKU | LM308MWS-MARS |
| Width | 12.0000 |
| Length | 42.0000 |
| Height | 6.0000 |
| Weight | 12.1000 |


