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Geissele Automatics Super Modular Rail HK Series - HK 416 / MR556 - 10.5in - Desert Dirt Color

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Geissele Automatics Super Modular Rail HK Series - HK416/MR556 - 10.5in - Desert Dirt Color

The Geissele Super Modular HK 416 rail was designed to replace the standard rail on the HK 416 weapon platform. Constructed of precision machined, 6061-T6 aluminum allows the SMR HK to incorporate strength, rigidity and modularity while utilizing the stock HK barrel nut.  The Geissele SMR for HK416 -- was and still is the best rail for the 416 platform.

Finished in Type 3 Hardcoat Anodize to meet military specifications and able to use rail sections at the 3, 6 and 9 o’clock positions to mount accessory rails, using steel inserts for a rock solid, steel to steel connection; the SMR HK is trusted by our Nation’s elite warfighters, whose direct input and feedback allowed Geissele to develop the feature and performance rich SMR 416.

Intricately machined, overbuilt for toughness -- we commissioned a special run of the SMR 416 to make sure builders had the best option available to them. 

  • HEIGHT:   2.51"
  • MATERIAL:  6061-T6
  • FINISH:  Type 3 Hardcoat Anodize
  • INNER DIAMETER:   1.35"
  • OUTER DIAMETER (DAQ*):   1.9"
  • SMR HK 10.5" WEIGHT:  12.96oz
More Information
Dangerous GoodsYes
Shipping RestrictionITAR/Export Restricted
Barrel RestFree Float
ColorDesert Dirt Color
FinishType III Class 2 Hardcoat Anodized
Material6061-T6 Aluminum
Mounting Interface416
Weapon ModelHK
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