Faxon is proud to offer AR10 Streamline Series of handguards to compliment any Modern Sporting Rifle. True to their namesake, the new Streamline handguards are a sleek and low-profile solution for those looking for a slimmer handguard with flexible mounting. The Faxon Streamline Aluminum Handguards feature M-LOK mounting slots at the 3, 6, and 9 o'clock positions. Further, the Streamline features an uninterrupted MIL-STD 1913 "Picatinny" rail across the entire length of the handguard. Rail slots are directly engraved with "T" marks during machining to identify accessory placement. Our handguards feature a removable anti-rotation tab that gives the customer the flexibility of using either a Billet or Mil-Spec upper receiver. Finally, our AR10 Streamline handguards come equipped with two integral QD sling swivel mounting points at the front 3 and 6 o'clock positions of the handguard. The handguard is 100% made in the USA from extruded 6061 aluminum. The handguards are hard-coat anodized black and feature a steel barrel nut. Mounting is extremely simple with common tools and the handguard features alignment tabs to ensure it cannot rotate during vigorous movement. Specifications: 100% Made in the USA DPMS Gen 1 Compatible High Profile Material: 6061 Aluminum Finish: Hard Coat Anodizing (Black) Lengths: 15" Weight: 19oz Inside Diameter: 1.5"