Geissele 10.5” Super Modular Rail HK for Heckler & Koch MR223/HK416 – Black
The Geissele Super Modular HK 416 Rail is designed to replace the standard HK 416 rail, offering unmatched strength, rigidity, and modularity while utilizing the stock HK barrel nut. Crafted from precision-machined 6061-T6 aluminum, this rail is finished in Type 3 Hardcoat Anodize to meet military specifications. With accessory rail mounting positions at the 3, 6, and 9 o’clock positions, the SMR HK ensures a rock-solid connection with steel inserts, delivering elite performance trusted by top-tier operators.
Precision-Machined 6061-T6 Aluminum Construction
Ensures durability and lightweight performance
Type 3 Hardcoat Anodized Finish
Meets military specifications for longevity and protection
Optimized for 10.5″ Barrels
Perfectly suited for compact weapon configurations
Steel Inserts for Rock-Solid Mounting
Provides a secure steel-to-steel connection for accessories
M-LOK Rail Sections at 3, 6, and 9 O’Clock
Enables modular accessory attachment
Utilizes Stock HK Barrel Nut
Simplifies installation while maintaining compatibility
Trusted by Military & Elite Warfighters
Developed with direct operator feedback
Specifications
- Height: 2.51 inches
- Color: Black
- Material: 6061-T6 Aluminum
- Finish: Type 3 Hardcoat Anodized
- Rail Length: 10.5 inches (Actual rail length: 9 3/8 inches)
- Inner Diameter: 1.35 inches
- Outer Diameter: 1.9 inches
- Weight: 12.96 oz
Item Number: 05-190B
Rangeview Sports Canada
Licensed Gun Store in Newmarket, Ontario
