Maxim Defense Md15l 6mm ARC 16" 10-Round Rifle

The Maxim Defense Industries MD15L 6mm Arc 16" 10-round semi-automatic rifle delivers a purpose-built platform engineered for precision shooting and tactical applications. Chambered in the emerging 6mm Arc cartridge—a intermediate round optimized for barrier penetration and ballistic performance—this rifle represents a modern approach to versatile rifle deployment across close-quarters and mid-range engagements.

The 16-inch barrel length balances velocity retention with maneuverability, a critical consideration for operators requiring quick handling without sacrificing effective range. The M-LOK handguard provides modular mounting for tactical accessories—lights, lasers, and foregrips—allowing configuration tailored to mission requirements. The Magpul MOE SL-K stock offers a compact, lightweight platform with multiple sling mounting options. An anodized black finish provides corrosion resistance and a low-reflectance profile. The rifle ships with one 10-round magazine, establishing a compliance-friendly base configuration while supporting standard aftermarket magazine ecosystems.

The MD15L suits law enforcement training programs, civilian precision shooters evaluating next-generation intermediate cartridges, and tactical professionals building specialized rifle configurations. The 6mm Arc addresses performance gaps between 5.56 NATO and larger calibers, offering superior penetration metrics and reduced wind drift at extended ranges while maintaining controllable recoil and magazine capacity within modern rifle frameworks.

At 9.44 lbs, the rifle achieves practical weight for extended patrol and training cycles while maintaining mechanical rigidity. The semi-automatic platform integrates direct-impingement operation, standard across modern tactical carbines, with proven reliability across diverse environmental conditions and duty cycles.