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 1911 3"; Bersa Thunder 380; Glock 42, 43, 43X; Keltec PT-11; Kimber EVO, Ultra Carry; Ruger LC9, Max 9, SR22; Sig Sauer P230, P365, P365-XMacro, Ultra Nitron; Springfield 1911 EMP, Hellcat; Taurus GX4; Walther P22 and similar frames.