LMT MARS-L SPECWAR 5.56 NATO SBR 12.5" Barrel - 30 Rd

LMT MARS-L SPECWAR 5.56 NATO SBR 12.5" Barrel - 30 Rd

Step into the apex of tactical performance with the LMT MARS-L 12.5" 5.56 Specwar MLOK SBR, Lewis Machine & Tool's reigning flagship rifle. Designed to be the ultimate "do-all" weapon system, this Short-Barreled Rifle (SBR) perfectly balances compact, close-quarters maneuverability with devastating mid-range ballistic superiority. At its core is LMT’s legendary Monolithic Rail Platform (MRP™), forged from a single piece of aerospace-grade aluminum. This revolutionary design provides a continuous 1913 Picatinny top rail and robust M-LOK mounting, while its patented dual-bolt system offers rapid barrel swaps with absolute return-to-zero accuracy. Paired with a purpose-driven 12.5-inch mid-length barrel, the Specwar delivers an incredibly soft-shooting, ultra-reliable impulse even under the harshest tactical conditions.

Control is everything, and the fully ambidextrous MARS-L lower receiver ensures you never miss a beat. Featuring mirrored bolt catches, bolt releases, magazine catches, and safety selectors, this rifle intuitively adapts to any shooter, from any shoulder, behind any barrier. Finished with a remarkably crisp LMT AXLE Two-Stage trigger, an ergonomic SOPMOD stock, and an ambidextrous charging handle, the LMT Specwar is a no-compromise, professional-grade SBR built to dominate modern combat and high-stakes competitions alike.

Monolithic Rail Platform (MRP™)
Machined from a single solid forging of aerospace aluminum, providing unmatched structural rigidity and an uninterrupted Picatinny top rail for zero-shift optic and laser mounting.

Quick-Change Barrel System
Patented dual locking bolts engage the barrel extension a full 360 degrees, allowing you to swap barrels in seconds while maintaining perfect return-to-zero.

Optimized 12.5" Mid-Length Barrel
Cryogenically treated and chrome-lined for maximum longevity, featuring a purpose-driven gas port that creates a soft recoil impulse and flawless cyclic reliability.

Fully Ambidextrous MARS-L Lower
Delivers true mirrored controls, including the bolt catch, bolt release, magazine release, and safety selector for seamless left- and right-handed weapon manipulation.

Straight Gas Tube System
Utilizes a low-profile gas block paired with a proprietary straight gas tube to significantly increase structural durability and heat resistance under heavy firing schedules.

LMT AXLE Two-Stage Trigger
Delivers a smooth, predictable take-up and a crisp, clean break for highly enhanced precision during rapid-fire or long-range engagements.

Premium Upgraded Furniture
Comes factory-equipped with the highly sought-after LMT SOPMOD stock, a textured G2 pistol grip, and an enhanced trigger guard for superior combat ergonomics.

Specifications

• Caliber: 5.56 NATO
• Operating System: Direct Impingement
• Gas System: Mid-Length (Straight Gas Tube)
• Barrel Length: 12.5" (Quick-Disconnect)
• Barrel Treatment: Chrome Lined, Cryogenically Treated
• Twist Rate: 1:7
• Finish: Black Anodizing
• Upper Receiver: 11.5" LMT MLR M-LOK Upper Receiver Chassis
• Lower Receiver: LMT MARS Forged Ambidextrous Lower (M7SL)
• Rail System: Uninterrupted 1913 Picatinny top rail, 7 sides of M-LOK
• Trigger: LMT Semi-Auto AXLE Two-Stage Trigger
• Bolt Carrier Group: Standard Full-Auto M16 Profile
• Charging Handle: LMT Ambidextrous
• Stock: LMT SOPMOD
• Grip: LMT G2 Textured Pistol Grip
• Muzzle Device: A2 Birdcage
• Weight: 7.00 lbs