GO2 Pro Series 12.625" hand guard offers a slim line design, accepts MLOK accessories and is light weight making it the ultimate handguard for the AR15 to maximize accessories options for the shooter. Incorporated into the design are anti-rotation tabs that secure the hand guard to the upper receiver insuring that you can always maintain alignment of rail and receiver even under the most extreme duty environments. integrated into the barrel nut design are anti slip features to ensure that your rail stays snug to your receiver. Standard on all GO2 hand guards is a durable mil-spec hard coat anodize that protects your rail against the elements. Enhance your platform with a GO2 Pro Series hand guard today.