Home / Handguns / STI Duty one 5.0 9 mm View cart “STI Duty one 4.0 9 mm” has been added to your cart. STI Duty one 5.0 9 mm SKU: 10-300128 Category: Handguns Product ID: 1441 Additional information Additional information Brand STI Model Duty one 5.0 Caliber 9 mm type Compact Related products Out of stock CZ Shadow 2 Urban Grey 9 mm Out of stock Pistol Out of stock STI Total Eclipse 9 mm