Heckler & Koch
Heckler & Koch MR556 A4 5.56 NATO 16.5" 10+1 Rifle, Black - 81001033
SKU: 81001033UPC: 642230269422
$3388.00$4399.00
MSRP: $4399.00
✕ Out of Stock
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The HK MR556 A4 is a 5.56 NATO semi-automatic rifle with a 16.5" threaded barrel and 10+1 round capacity, weighing 7.67 lbs. Features include a short-stroke gas piston, HK416 upper receiver, fully ambidextrous lower, M-LOK handguard, and collapsible/folding HK416 Slimline stock. California-compliant configuration with no sights included.
