Optic Ready Paddle Holsters provide the same comfort and adaptability of the original paddle line, but with a built in optic cut that allows the use of an optic. It also protects that optic with the built in sweat guard. Fits- Beretta 92, 92fs, M9; CZ 75, 75b, P09, P10f ; H&K VP tactical, VP40, HK 45, P30L, Mark 23, USP Tactical; FN FN5.7, FNX, FNS 40 Longslide, 9 Longslide; Ruger 3810, 3811, American, Security-9; Sig Sauer P220, P226, P227, P320, SP2022; Springfield XD Mod.2 4, XDM 3.8, XDM 4.5; Walther PPQ Q4 Tactical, PPQ 45 and similar frames.