Troy Industries X Series Free Float M-LOK Handguard AR-15 Aluminum Battle Rail Black 9.25in. The sleek snag-free design gives you what you need and nothing you dont. Weve deleted the top rail on the ultra-light X-Series and cut M-LOK slots along the top panel. The X-Series will keep your barrel cool during high round count engagements. There are four 1913 picatinny slots at the muzzle end and two at the receiver. Four quick-detach sling swivel mounts allow you to mount your sling without additional hardware. We make TROY X-Series Rails in Clarksville TN from American sourced 6061 T-6 extruded aluminum. Theyre Type III hard-coat anodized lightweight and gunfighter tough. And theres no need for proprietary barrel mounts the X-Series mounts to any mil-spec barrel nut with our quad-clamp system. The quad-clamp ensures your rail wont shift during heavy use and your rail mounted devices wont lose zero. Built-in texturing on the 3 6 9 & 12 oclock M-LOK panels help you lock your C-clamp grip down better than traditional slick rails. Take muzzle control to the next level with the TROY X-Series M-LOK Rail. Specifications for Troy Industries X Series Free Float M-LOK Handguard AR-15 Aluminum Battle Rail: Manufacturer: Troy Finish: Anodized Fabric/Material: 6061-T6 Aluminum Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Handguard Type: Free-Float Gun Rail: Picatinny Condition: New Included Accessories: Standard Height: 1.9 in Mount Type: M-LOK Features of Troy Industries X Series Free Float M-LOK Handguard AR-15 Aluminum Battle Rail M-LOK top rail 4x 1913 slots at muzzle & 2x 1913 slots at receiver. Ultralight free float M-LOK rail Quad-clamp mounts to any mil-spec AR-15/M4 barrel nut Warranty against all manufacturing defects Package Contents: Troy Industries X Series Free Float M-LOK Handguard AR-15 Aluminum Battle Rail Mounting Hardware Troy SRAI-SR1-90BT-X2: Industries X Series Free Float M-LOK Handguard AR-15 Aluminum Battle Rail Black 9.25in