The Optic Ready Paddle Holster 2.3 is engineered to accommodate a wide variety of firearms, including full-size 1911s with full rails up to 5 inches in length. Its open-top design allows for quick, efficient draws, while reinforced stitching ensures long-lasting durability and reliable security. The hand-crafted, multi-fit construction adapts to numerous firearm models, and an integrated optic cut accommodates most pistol optics for enhanced versatility.This holster is compatible with a broad selection of pistols, including 1911 Full Rail models; Beretta 92FS, 92S, Langdon Tactical 92 Elite LTT; Colt Delta Elite with rail; CZ 501 and P10; Glock 17, 20, 21, 22, 31, 34, 37, 40, 41; Rock Island TAC ULTRA 5"; Ruger SR9; Sig Sauer P220; Smith & Wesson M&P9 VTAC, 5609, 4586; and Steyr M9-A1.