Designed for precision rifle competitors and long-range shooters, Fast Track has the features customers have asked for in a handguard such as an integrated Arca rail, flat sides and bottom, a smooth a smooth top for greater scope clearance, M-LOK slots and ease of installation. Fast Track has an Arca Swiss style rail the full length of the bottom of the handguard. This provides maximum versatility for mounting directly to tripods or attaching accessories that can be quickly moved forward or backward as the shooting situation requires. Flat sides and bottom make the Fast Track(TM) much more stable than round handguards when shooting from bags, barricades, packs or other surfaces. Low-profile top provides maximum scope clearance for mounting optics as close to the bore as possible. M-LOK slots run the length of the handguard at the 3, 6 and 9 o'clock positions for mounting other rails or accessories. For ease of installation Fast Track attaches to both AR-15s and Ruger Precis...