The Link Angled QD mount is compatible with both KeyMod and M-Lok and offers a natural push and pull installation/removal alongside the rail at 30 degrees instead of driving the QD socket 90 degrees flat into the rail. It retains an unobtrusive angle while slung to avoid binding with other firearms accessories and support hand while in the firing position. The mount is constructed of a durable aircraft grade aluminum with a low-profile snag-free design. Included is one (1) Link AQD mount t-nut allen screw and blue thread locker packet. This model has a blue finish.