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Heckler and Koch (HK USA) Mr556a1 Upper Receiver 5.56mm

$1,754.99

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SKU: HK81000584 Categories: ,

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* Mr556a1 upper receiver 5.56mm.
* 81000584.
* Caliber: 223 Rem ‘ 5.56 NATO
* Barrel: 16.5″
* Finish: Matte Black

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Weight1.0 oz
Dimensions0.0 × 0.0 × 0.0 in

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Heckler and Koch (HK USA) Mr556a1 Upper Receiver 5.56mm

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