The USP 45 Compact is a reduced length variant of HK’s Universal Self-loading Pistol platform chambered in .45 ACP. It retains the core design and mechanical robustness of the full size USP while offering a shorter barrel and overall length for improved concealability and handling. The pistol uses a dependable recoil operated, hammer fired system with a frame mounted safety/decocker control, providing both double action and single action trigger operation.

This example features a stainless steel finished slide paired with a polymer frame for corrosion resistance and a refined, classic appearance. Controls and ergonomics follow the established USP layout with a conventional slide stop, safety/decocker, and paddle magazine release. Original case and two magazines included.

Specifications:

• Manufacturer: Heckler & Koch

• Model: USP Compact Stainless

• Caliber: .45 ACP

• Barrel Length: 3.8 in

• Action: DA/SA

• Frame Material: Polymer with accessory rail

• Finish: Stainless Steel

• Sights: Fixed three dot

• Magazines: Two 8-round magazines

• Safety/Decocker: Dual functionality

• Overall Length: ~7.1 in

• Weight (Unloaded): ~27 oz