The greatest innovation in holster technology, the Blackhawk OMNIVORE Level 2 Surefire X-300 Family Holster fits more than 150 styles of semi-automatic handguns. Don't waste time switching between holsters and handguns with this advanced, multi-fit holster. An ergonomic thumb-activated retention mechanism allows instant firearm access in an emergency. The free-floating design connects to Blackhawk's proprietary rail attachment device instead of the frame of your handgun to protect the finish. With two levels of retention, this holster keeps your firearm securely in place as you move. This holster also enables you to carry one of the Surefire X-300 family of weapon lights, so you'll be prepared even in the dark.