Tension screw lets you adjust for a firm or easier draw. The model X647 can be worn in a vertical or horizontal carry. Non-glare black snap closure. Fits belts up to 2.25”. Phoenix Advantage-Plus is the best looking nylon gear ever, and built to last. Abrasion and moisture resistant. Hard shell molded. Fits BERETTA 92, 96,98,Brigadier,Centurion,Compact (notTypeM),Cougar; BROWNING High Power 9mm, .40; GLOCK 17,19,22, 23,31, 32,34, 35,36;H+K USP9,.40,Compact 9,.40,.357;RUGER 89, 93,94, 95;SI.