The HK USP45 V1 pistol in .45 ACP with a black finish (brand part no. 81000322) is a double-action/single-action defensive pistol built around HK’s proven polymer-frame USP platform. Heckler & Koch builds the 4.41-inch barrel with polygonal rifling for improved velocity and easier cleaning, and a manual safety/decocker gives the shooter control over the pistol’s carry condition. Black polymer grips and 3-dot contrast sights round out a proven, duty-tested design, and two magazines ship with the pistol. Among DA/SA semi-auto handguns, this USP45 V1 configuration favors shooters who want a traditional double-action first shot.

Key Specifications

• The chambering is .45 ACP.
• The capacity is 12+1 rounds.
• The barrel measures 4.41 inches, with polygonal rifling.
• The trigger action is DA/SA with a manual safety/decocker.
• The frame is polymer with black polymer grips.
• The sights are 3-dot contrast sights.
• Two magazines ship with the pistol.
• The slide is Serrated Black Steel.
• Shipping weight of approximately 3.7 pounds.

Frequently Asked Questions

What trigger action does this pistol use? Double-action/single-action (DA/SA) with a manual safety/decocker.

What does polygonal rifling offer? Improved bullet velocity and easier barrel cleaning compared to traditional land-and-groove rifling.

Buy the HK USP45 V1, .45 ACP

Black polymer grips and 3-dot contrast sights round out a proven, duty-tested design, and two magazines ship with the pistol is exactly what this HK USP45 V1, .45 ACP delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.