The BLACKHAWK Omnivore(TM) Surefire X300A Holster revolutionizes firearm carrying with its innovative multi-fit design. Capable of accommodating over 150 semi-automatic handgun styles featuring an accessory rail, this holster is the ultimate solution for versatile firearm access.With advanced engineering, the active retention system engages the proprietary Rail Attachment Device, ensuring unmatched security without compromising your handgun's finish. The intuitive thumb release allows for rapid deployment in critical situations.Level 2 Retention - Uses two features to hold handgun securely in placeFree-Floating Design - Holster locks onto Rail attachment Device, doesn't wear firearm's frame and finish3-Position Adjustable Release - Height of thumb-activated retention mechanism adjusts to fit your handRight handFor Semi-Automatic Handguns with Surefire X300AChoose the BLACKHAWK Omnivore for a reliable and adaptable holstering solution.