Sept. 24, 2025, 4:05 p.m. - Handguns -

Item Description

The MR556 is the civilian variant of H&K's legendary HK416 service rifle that has seen heavy use among military and police forces across the world. The rifle features a nitrided marksman barrel, giving the rifle greater accuracy ideal for target and competition shooting common in the civilian sphere. The A4 configuration features a lighter overall weight and ambidextrous controls with new 45-degree safety throw lever for faster and more responsive manipulation. A new, lighter M-LOK handguard allows for easier mounting of M-LOK accessories while incorporating QD mount points for slings and is paired with an updated pistol grip to accommodate modern shooting techniques.

This pistol variant features an 11-inch barrel and a standard buffer tube. One 30-round magazine is included.

UPC    642230269446
Action    GAS PISTON
Barrel Length    11.0" BARREL
Barrel Type    CUSTOM PROFILE
Caliber    5.56X45MM NATO
Capacity    10 ROUNDS
Finish    BLACK
Muzzle Type    FLASH HIDER
Optic Mount    1913 PICATINNY
Sights    OPTIC READY
Thread Pattern    1/2X28 TPI
Weight    6.61 LBS

241-415955

Caliber: 5.56 NATO (.223)