The 1791 Ultra Custom Holster's Memory-Lok technology allows for a customized fit with Kydex like retention with the comfort of leather. Our patent-pending process allows you to customize your holster to your firearm, multiple times, using a simple three-step process. Features an open top design for quick draw for your preferred carry-style, multi-fit design that accommodates a wide range of firearms and reinforced stitching ensuring quality, security, and a lifetime of enjoyment. Includes a strong, American steel clip beveled for complete comfort and the safest retention. Compatible with CZ75; Glock 17, 19, 19x, 22, 23, 25, 26, 27, 29, 30, 31, 32, 33; Ruger SR9, SR9c, SR40; Sig Sauer P225, P226, P228, P229, P239; Springfield XD9, XD40, XDS, XDE; Taurus G2, PT111, PT24/7, 709 Slim.