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  • HK 81001201 MR556 A4 5.56x45mm 30+1 11" Black Threaded Barrel, M-LOK Handguard, Patriot Brown Picatinny Rail Receiver, Black Synthetic 6 Position Stock, Black Polymer Grip, Ambidextrous
Brand: Heckler & Koch (0)
Brand: Heckler & Koch

HK 81001201 MR556 A4 5.56x45mm 30+1 11" Black Threaded Barrel, M-LOK Handguard, Patriot Brown Picatinny Rail Receiver, Black Synthetic 6 Position Stock, Black Polymer Grip, Ambidextrous

Hinterland #: 235179
MPN: 81001201
UPC: 642230271050
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Hinterland #: 235179
MPN: 81001201
UPC: 642230271050
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$3,449.00 Map Price Icon
Sale: $376.00 (11%)
Out Of Stock
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HK 81001201 MR556 A4 5.56x45mm 30+1 11" Black Threaded Barrel, M-LOK Handguard, Patriot Brown Picatinny Rail Receiver, Black Synthetic 6 Position Stock, Black Polymer Grip, Ambidextrous

$3,449.00 Map Price Icon
Sale: $376.00 (11%)

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Heckler & Koch 81001201

Heckler & Koch

HK 81001201 MR556 A4 5.56x45mm 30+1 11" Black Threaded Barrel, M-LOK Handguard, Patriot Brown Picatinny Rail Receiver, Black Synthetic 6 Position Stock, Black Polymer Grip, Ambidextrous

 
The MR556 A4 short-stroke gas piston operating system does not impart hot carbon fouling back into the action, allowing the weapon to run longer, with less maintenance and with less wear on internal components. Its adjustable gas regulator allows the operator to tune the action specifically for suppressed or unsuppressed operation. Fully ambidextrous controls, lighter weight and a slimmer profile make the new A4 easier to operate, manipulate and employ.

Action : Semi-Auto
Caliber : 5.56x45mm
Barrel Length : 11"
Capacity : 30+1
Safety : Ambidextrous Safety Lever
Grips : Black Polymer
Sights : None
Weight : 6.61 lbs
Stock Material : Synthetic
OAL : 26.50"
Stock Finish : Black
Barrel Length Range : 11" to 11.99"
Weight Range : 6 lbs to 6.99 lbs