.45 ACP

Heckler & Koch (HK USA)

Heckler & Koch Mark 23 ODG .45 ACP Pistol with 12+1 Capacity and Threaded Barrel

Heckler & Koch (HK USA)

Heckler & Koch Mark 23 ODG .45 ACP Pistol with Threaded Barrel and Textured Grips

Heckler & Koch (HK USA)

Heckler & Koch Mark 23 FDE .45 ACP Pistol with 12+1 Capacity and Threaded Barrel

Heckler & Koch (HK USA)

Heckler & Koch Mark 23 FDE .45 ACP Pistol with 10+1 Capacity and Threaded Barrel

Heckler & Koch (HK USA)

Heckler & Koch Mark 23 Pistol in .45 ACP with Threaded Barrel and Ambidextrous Safety

Heckler & Koch (HK USA)

Heckler & Koch Mark 23 Pistol in .45 ACP with 5.87-inch Threaded Barrel - Black Steel Finish