H&K Heckler & Koch

H&K HK MR556/416 10.4" Vented Upper Gas Block

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SKU:
HKP-18056
MPN:
235811
  • H&K HK MR556/416 10.4" Vented Upper Gas Block
  • H&K HK MR556/416 10.4" Vented Upper Gas Block
$279.95

Description

H&K HK MR556/416 10.4" Complete Vented Upper Gas Block

New HK German manufacture newest "VENTED" version direct from HK Germany.

Great upgrade part for existing 10.4" uppers that have the older style non-vented gas block or to use on the MR556 and HK 416 10.4" barrel conversion.

Compatible With:

  • HK 10.4" uppers
  • HK MR556 to 10.4" conversions
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Compatibility

Origin:
German
Firearm Model:
HK 416
Firearm Model:
HK MR556
Caliber:
5.56 / .223
Color:
Black
Material:
Alloy
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