DeSantis Small of Back Leather Belt Holster Glock 17 19 22 23 31 32 36 19X 45 S&W 99 990L 3 1/2in-4in Walther P99 Ruger SR9 SR40 Right Hand Plain Tan. O.B holster secures your pistol in one of the least obtrusive and most discrete areas for concealed...