A direct descendant of the world-famous HK416, the MR556A1 is the commercial carbine from the same DNA. It offers the battlefield-proven reliability, durability and precision you would expect from a rifle that bears the name Heckler & Koch.

A practically flawless weapon system, the H&K MR556A1 is a direct descendant of the HK416 yet offers even more refinement for accuracy, greater customization, and dry-firing compatibility.

The Heckler & Koch HK33 is a 5.56mm assault rifle developed in the 1960s by West German armament manufacturer Heckler & Koch GmbH (H&K), primarily for export.

A direct descendent of the HK416, the MR556A1 is a semi-automatic rifle developed by Heckler & Koch as a premium level commercial/civilian firearm with match rifle capability. Like the HK416, the MR556A1 is a major product improvement over conventional AR-type carbines and rifles.

Built around the Heckler and Koch exclusive gas piston operating system, the HK 5.56 rifle boasts a generous 30 round capacity, an innovative free-floating handguard with four Picatinny rails, a cold hammer-forged heavy contour barrel, an enhanced two-stage trigger, a retractable buttstock, and the ability to handle a wide array of quality 5.56x...

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A direct descendent of the HK416, the MR556A1 is a semi-automatic rifle developed by Heckler & Koch as a premium level commercial/civilian firearm with match rifle capability. Like the …

HK MR556A1 5.56mm NATO 16.5in Black Semi Automatic Modern Sporting Rifle - 30+1 Rounds - A direct descendent of the HK416, the MR556A1 is a semi-automatic rifle developed by Heckler Koch as a premium level commercial/civilian firearm with match rifle capability.

It offers the civilian semi-automatic shooter battlefield-proven reliability, durability and precision you would expect from Heckler & Koch. This latest update to the MR556A1 includes an updated grip and forearm as well as a lighter barrel profile that removes nearly a …