JL Billet Straight Cut AR-10 M-Lok Handguard High Profile .308 15 inch Black. 8" Straight Cut Free Float M-Lok Handguard High Profile The continuous top 1913 Picatinny rail allows you to mount sights optics and any other accessories without additional rail sections. The Magpul M-Lok system allows users to customize the hand guard with removable rail sections and direct mount accessories. The hand guard is constructed of 6061-T6 aircraft aluminum and finished with an optional Mil-Spec type III hard coat black anodizing. The MLS has a precision bore to fit the proprietary barrel nut which removes any unwanted play and ensures an exact fit Installation requires a 1-5/16" crows foot wrench (not included) for the barrel nut; standard AR-10 barrel nut wrenches will not work with this hand guard system. These rails are some of the lightest you will find anywhere The 12.8" weighs in at only 9 oz. including the barrel nut. If you are looking for a unique look light weight and quality forend then this is it DPMS High Profile Rail Height Technical Information: Free Float Design Material: Hard Coat Anodized Aluminum Handguard 7075-T6 Barrel Nut Stainless Steel Key Seat Precision Bore 1913 Picatinny Continuous Top Rail Accepts M-Lok Rail Sections & Accessories (2x 5 slot sections included) Requires 1-5/16" Crowfoot Wrench (not included) Weight is 10.9oz. with barrel nut ID=1.525" Rails will ship in raw aluminum if Hard Black option is not selected Rail length is measured along the top Download Installation Instructions Specifications for JL Billet Straight Cut AR-10 M-Lok Handguard: Manufacturer: JL Billet Color: Black Finish: Hard Coat Anodized Fabric/Material: 6061-T6 Aluminum Gun Make: AR Platform Gun Model: AR-10 Gun Type: Rifle Handguard Type: Free-Float Gun Rail: Picatinny Condition: New Included Accessories: Standard Mount Type: M-LOK Country of Origin: USA Quantity: 1 Features of JL Billet Straight Cut M-Lok Handguard AR10 308 light weight 12.8" free-float Mlok handguard with straight cut front. Machined from US aircraft grade 6061 T6 Package Contents: JL Billet Straight Cut M-Lok Handguard JL Billet JLB-MLS-308-15H-A: Straight Cut AR-10 M-Lok Handguard High Profile .308 15 inch Black