The Optic Ready Paddle holster includes an added optic cut to accommodate most pistol optics. 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. The paddle is adjustable and allows for quick on and off while ensuring proper retention. Compatible with CZ 2075 Rami; Glock 17 19 19X 23 25 26 27 28 32 33 34; H&K 40c; Ruger Max 9 SR9 SR40 SR22; S&W M&P 9/40/40c Shield 5903; Sig Sauer P229 P229c; Springfield XD9 XD40 XDS XDE; Taurus PT111 G2 G2c; Walther P99 P22 PPS and CCP and similar frames.