9mm

Heckler & Koch (HK USA)

Heckler & Koch USP9 V1 9mm Luger Pistol with 4.25-Inch Barrel and Double Action/Single Action Trigger

Heckler & Koch (HK USA)

Heckler & Koch USP9 V1 9mm Luger Pistol with 4.25-inch Barrel and 10+1 Capacity