Midwest Industries 13.5in HK416 / M556 Handguard M-Lok Compatible Black

Midwest Industries 13.5in HK416 / M556 Handguard M-Lok Compatible Black. 5" HK416 / M556 Handguard M-Lok Compatible. Simple installation direct replacement for HK factory handguard. Retains factory barrel nut. Mil-spec top rail. Seven sides of M-Lok compatible slots. Lightweight rugged 6061 aluminum construction mil-spec hard coat anodized. Cross bolt constructed of heat treated 4140 phosphate finished. 9 Inch Carbine weighs 9.9 ounces with cross bolt (M-Lok compatible rail adds .5 ounces). 13.5 Inch Length weighs 14 ounces with cross bolt (M-Lok compatible rail adds .5 ounces). Includes one M-Lok compatible rail. Lifetime warranty. Specifications for Midwest Industries HK416/MR556 Handguard M-LOK: Manufacturer: Midwest Industries Gun Make: Heckler & Koch Gun Model: Heckler & Koch MR556 Heckler & Koch HK416 Color: Black Finish: Type III Hardcoat Anodized Gun Rail: M-LOK Handguard Material: 6061 Aluminum Condition: New Included Accessories: Standard Mount Type: M-LOK Country of Origin: USA Fabric/Material: 6061 Aluminum Gun Type: Rifle Quantity: 1 Package Contents: Midwest Industries 13.5in HK416 / M556 Handguard M-Lok Compatible Midwest Industries MI-HK416M13.5: 13.5in HK416 / M556 Handguard M-Lok Compatible Black