Troy X-Series BattleRail Handguard Features The Troy Industries X-Series BattleRail Handguard removes the traditional top rail found on standard free float handguards and replaces it with M-LOK slots cutting weight while still allowing accessories to be mounted along the top when needed. This ultra light design keeps the barrel running cooler during high round count engagements which matters for shooters pushing their rifles hard on the range or in competition. Four 1913 Picatinny slots at the muzzle end and two near the receiver give shooters fixed mounting points for optics lights or lasers without needing a full length rail. The quad clamp mounting system attaches to any mil spec AR-15/M4 barrel nut eliminating the need for proprietary barrel mounts and keeping zero stable on rail mounted devices. Machined in Clarksville Tennessee from American sourced 6061 T-6 extruded aluminum the X-Series handguard is Type III hard coat anodized for a lightweight yet rugged build that holds up to field use. Four anti rotation quick detach sling swivel mounts let shooters attach a sling at multiple points without additional hardware adding versatility for different carry positions. Built in texturing at the 3 6 9 and 12 o clock M-LOK panels improves grip over traditional slick rails helping shooters maintain a secure C-clamp hold. Backed by a limited lifetime warranty against manufacturing defects this handguard gives AR-15/M4 builders a snag free purpose built forend for serious use. Troy X-Series BattleRail Handguard Specifications Manufacturer: Troy Model: X-Series BattleRail Handguard Type: M-LOK Handguard Color: Black Length: 15.125 Material: 6061 T-6 Aluminum Finish: Type III Hard Coat Anodized Compatible Hosts: AR-15 M4 Warranty: Limited Lifetime Available At: GrabAGun