Military And Veterans
U.S. Special Operations Command Awards LMT $92 Million Contract for 6.5 Creedmoor Assault Rifles
SOCOM Diverges from Big Army with Adoption of AR-10 Pattern MRGG-A Platform
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✍️By ZRIntel Editorial Team📍Tampa, Florida
In a decisive move that further entrenches the 6.5 Creedmoor cartridge within the military ecosystem, the Pentagon has announced a 10-year, $92 million contract awarded to Lewis Machine & Tool (LMT) Defense. The contract tasks LMT with supplying the U.S. Special Operations Command (USSOCOM) with the Medium Range Gas Gun-Assault (MRGG-A). This indefinite-delivery/indefinite-quantity contract covers rifle kits, spare parts, and training through 2035, signaling a permanent shift in how elite units approach mid-to-long-range engagements.
The selection of LMT concludes a highly competitive, multi-year bidding process that tested the world’s leading firearms manufacturers. The MRGG-A is designed to replace older 7.62x51mm NATO platforms like the FN SCAR Mk17, providing special operators with a significantly flatter trajectory, reduced wind drift, and superior terminal ballistics at extended distances. The weapon itself is heavily based on LMT’s Modular Ambidextrous Rifle System-Heavy (MARS-H) platform, an AR-10 pattern rifle that utilizes an internal gas piston system—commonly referred to as direct impingement—and a monolithic upper receiver for unparalleled optic stability.
What makes this procurement particularly notable is the explicit focus on the 6.5 Creedmoor cartridge for an “assault” role rather than strictly a sniper application. While Geissele Automatics secured a $29 million contract in 2023 for the Medium Range Gas Gun-Sniper (MRGG-S) variant featuring a 20-inch barrel, the new LMT MRGG-A features a shorter, handier 14.5-inch barrel. This configuration bridges the gap between a close-quarters battle rifle and a dedicated marksman platform, allowing operators to seamlessly transition from room clearing to engaging targets beyond 800 meters without changing weapon systems.
SOCOM’s full embrace of the 6.5 Creedmoor cartridge stands in stark contrast to the conventional Army’s massive investment in the 6.8x51mm (.277 Fury) for its Next Generation Squad Weapon program. While the big Army chases extreme chamber pressures to defeat near-peer body armor, SOCOM has opted for the commercially successful, highly accurate, and relatively lower-pressure 6.5 Creedmoor. This doctrinal divergence is backed by serious funding; USSOCOM recently awarded Black Hills Ammunition a $40 million contract specifically for precision 6.5 Creedmoor rounds.
LMT’s victory here solidifies its reputation as a premier supplier of military hardware on the global stage. The Iowa-based manufacturer has seen substantial success recently, securing contracts to supply 5.56mm and 7.62mm rifles to the Estonian Defence Forces, as well as the newly designated Sturmgewehr 25 for the Swiss Armed Forces. With the MRGG-A now entering the USSOCOM armory, LMT’s proprietary monolithic designs have proven their durability and accuracy under the most rigorous testing protocols the U.S. military has to offer.
SOCOM ignoring the Army’s shiny new 6.8mm in favor of the 6.5 Creedmoor is the ultimate validation for the 6.5 CM cartridge. The operators wanted precision, manageable recoil, and proven commercial ballistic data over experimental high-pressure rounds. For the civilian precision shooter and the hunting community, this means a massive influx of DoD-funded R&D into 6.5 CM projectiles and propellants. Expect military-grade 6.5 Creedmoor loads to eventually hit the commercial market, raising the baseline standard for off-the-shelf match ammunition.