10.5" Super Modular Rail HK
10.5" Super Modular Rail HK
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 HK Super Modular Rail to incorporate strength, rigidity and modularity while utilizing the stock HK barrel nut. 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 HK Super Modular Rail is trusted by our Nation’s elite warfighters, whose direct input and feedback allowed us to develop the feature and performance rich Super Modular Rail 416.
10.5" Super Modular Rail HK Specification
| HEIGHT: | 2.51" |
| COLOR: | Black or DDC |
| MATERIAL: | 6061-T6 |
| FINISH: | Type 3 Hardcoat Anodize |
| LENGTHS: | 10.5" (actual rail length 9 3/8") |
| INNER DIAMETER: | 1.35" |
| OUTER DIAMETER (DAQ*): | 1.9" |
| WEIGHT: | 12.96oz |
The 10.5" Super Modular Rail HK is Optimized for a 10.5" Barrel *
*DAQ - Distance Across Quadrants
10.5" Super Modular Rail HK Notes
Disclaimer: If the HK upper receiver group has sling loops on the outside of the gas block they will need to be removed for installation. This is a permanent modification. We recommend this procedure be done by a certified and professional gunsmith/armorer.
Please note Super Modular HK rails do not come with accessory rail sections. Accessory Rail sections for this rail can be found here.
