SKU: HK81001003
UPC: 642230268463
MPN: 81001003
The Heckler & Koch MR556 OR in 556 NATO with 16.5" barrel and Tropentarn camo Cerakote finish represents the 75th-anniversary edition of one of the most refined semi-automatic rifle platforms available to civilian operators, law enforcement, and serious enthusiasts. This precision-engineered AR platform combines German manufacturing standards with a compact barrel length optimized for close-quarters operations and field mobility while maintaining the ballistic performance demanded in duty and training environments.
The 16.5" barrel chambered in 5.56 NATO delivers velocity and accuracy suitable for both intermediate and longer-range engagements, balancing muzzle velocity with reduced overall length for vehicle-based and building-entry scenarios. The Tropentarn camouflage pattern applied via Cerakote provides both concealment and corrosion resistance in diverse operational environments. This rifle ships with four 30-round magazines, enabling immediate deployment and providing the magazine capacity standard among professional end-users. Heckler & Koch's reputation for precision engineering ensures tight tolerances, consistent reliability, and minimal parts wear across extended training cycles and operational use.
This platform serves law enforcement tactical teams, military personnel, and civilian operators who prioritize barrel length flexibility and proven reliability over adjustable ergonomics. The 556 NATO chambering ensures ammunition compatibility and ballistic consistency across duty rotations and range work. The included magazine set reduces initial outfitting costs while supporting immediate operational readiness. Buyers selecting the MR556 OR value German engineering, tight build quality, and a proven semi-automatic platform that performs consistently in high-stress environments.
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