Size 2: HK VP9/USP Full size and Compact; Ruger SR9 full size and compact; S&W M&P 45 ACP caliber 1 and 2 (not shield); Springfield XD/XDM/Mod 2 all lengths and calibers; Glock 20/21/40; Sig P226, P229, P250, P320; Taurus all 45 Millennium and Millennium Pro; Walther PPQ 45 caliber. All Kydex inside the waistband holster for concealed carry. Can be worn left or right handed with adjustability. Easy on/off polymer mount. Hang packaged.