Safariland Model 773 Competition Open Top Magazine Pouch, For 1.75" Duty Belts, Fits STI 2011, Right Hand, STX Tactical Black Finish 773-850-121-150 Model: 773 Hand: Right Hand Barrel Length: 4.5" Finish/Color: STX Tactical Black Type: Magazine Pouch Manufacturer: Safariland Model: 773 Mfg Number: 773-850-121-150