The Optic Ready Paddle Holster 2.4 is designed to accommodate Full Size firearms likes the Sig Sauer P320, Glock 45 and HK VP9. The added Optic Cut allows an optic to be installed and the added paddle gives you great portability for a quick on and off. Additionally, the sweat guard will protect your gun from tarnishing and will act as a comfortable barrier between you and your hammer preventing any gouging into your side. This holster features an open top design for quick draw, reinforced stitching to ensure quality and security, and a multi-fit design that's hand crafted to accommodate a wide range of firearms. It also includes an optic cut that accommodates most pistol optics. Compatible with Beretta 92, 92FS, M9; CZ 75/75B, P09, P10F; H&K VP Tactical, VP40, HK 45, P30L, USP Tactical; FN FN5.7, FNX, FNS 9 Longslide, FNS 40 Longslide; Ruger American, Security-9; Sig Sauer P220, P226, P227, P320; Springfield XDM 4.5" & 5.25"; Walther PPQ, PDP 4.5" & 5" and similar frames.