The HK USP45 Compact pistol in .45 ACP with a black finish (brand part no. 81000343) delivers Heckler & Koch’s proven USP platform chambered for full-power .45 ACP in a compact size suited for concealed carry and duty use. Heckler & Koch builds the polymer-framed pistol with a 3.94-inch polygonal-rifled barrel and a double-action/single-action trigger with a manual decocker, and the blued steel slide carries night sights. Three magazines ship standard, and the pistol weighs just over 28 ounces unloaded. Among compact-caliber semi-auto handguns, this USP45 Compact configuration favors shooters who want full-power .45 ACP in a compact DA/SA platform.

Key Specifications

• The chambering is .45 ACP.
• The capacity is 8+1 rounds.
• The barrel measures 3.94 inches with polygonal rifling for consistent accuracy.
• The trigger action is DA/SA with a manual decocker.
• The sights are night sights for low-light target acquisition.
• The kit includes three magazines.
• The unloaded weight is approximately 28 ounces.
• Equipped with a Decocker safety.
• The slide is serrated.

Frequently Asked Questions

Does this pistol have a decocker? Yes, the manual safety includes a decocker for safe DA/SA carry.

How many magazines are included? Three magazines ship standard with the pistol.

Buy the HK USP45 Compact Pistol

HK’s proven USP platform chambered for full-power .45 ACP in a compact size is exactly what this HK USP45 Compact Pistol delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.