Safariland 074 Concealment Magazine Holder, Paddle Style STX Tactical finish, Fits: Glock 17,19, 22, 23, 26, 27, 34, 35, H&K USP 9C, USP 40C, P2000 12 round, Ruger SR9, Sig Souer P229, SP2340, S&W Sigma 9C, Sigma 40C, Sigma 9mm, Sigma 40F, SW9V, SW40V, M&P 9C, Springield Armory XDM 40 Paddle-style single magazine holder Features built-in locking mechanism that keeps the holder in place at all times Fits belts up to 1.50" wide Adjustable tension device