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  • HK416 Gas Block – For 10.4” Barrels, 5-Pack

HK416 Gas Block – For 10.4” Barrels, 5-Pack


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About Product

Heckler & Koch HK416 Gas Block – Factory New – For 10.4” Barrels, 5-Pack

This is a factory original, genuine HK part manufactured in Germany.  Heckler and Koch is internationally recognized for their high quality products, commitment to excellence, and their unparalleled, innovation.  Made with HK’s “No Compromise” dedication to quality, be assured you are getting the highest quality materials machined to precise specifications, flawless and resilient expert finishing to yield an impeccable product with immaculate fit and stability.

This factory new, genuine OEM HK416 gas block is compatible with the 10.4-inch barreled HK416 & MR556 variants. Milled into the gas block are integral sling loops and bayonet lug. These gas blocks are the perfect backup or primary component to complete your HK416 build. Compatible with the MR556 and CR556 for those that want to swap the gas block for the HK416 version. (non-vented)

Quantity of 5 gas blocks, only $125 each


Manufacturer Heckler & Koch, Germany
Type Standard Gas Block
Compatibility HK416, MR556, CR556
Gas System Compatibility Compatible with 10.4″ Barrels
Bayo Lug Yes
Sling Loops Yes
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