HK USP45 Expert V1 .45 ACP 5.2-Inch DA/SA Pistol – German-Made Match Barrel & Trigger
The HK USP45 Expert V1 blends the rugged reliability of the full-size USP platform with competition-grade upgrades straight from Heckler & Koch’s German factory. A 5.2-inch cold-hammer-forged polygonal barrel with an O-ring for improved lock-up, a match trigger group with adjustable over-travel, and fully adjustable target sights give this .45 ACP pistol the precision needed for serious target work. Built on HK’s proven polymer frame and protected by a nitro-carburized slide finish, this Variant 1 model offers the familiar DA/SA action with frame-mounted safety/decocker controls.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent – Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling – Sharp lands and grooves.
Specific Condition Notes: Only faint handling marks are present, and the bore remains bright and clean.
What’s Included
- HK factory black polymer clamshell pistol case with red HK logo
- Two 10-round steel magazines marked “Made in Germany”
- Owner’s manual
Engineered for competition yet fully suited to duty or home defense, the USP45 Expert features a long 5.2-inch barrel that extends the sight radius to 7.5 inches, aiding precise shot placement. The barrel’s recessed crown guards the rifling, while the O-ring at the muzzle enhances barrel-to-slide fit for repeatable accuracy shot after shot.
HK’s match trigger unit delivers a crisp single-action break and a smooth, predictable double-action pull. Over-travel is user-adjustable, allowing shooters to tailor trigger reset to their preference without aftermarket parts.
The Variant 1 control layout places a frame-mounted safety/decocker within easy thumb reach for both right-handed and left-handed users. The polymer frame includes HK’s proprietary accessory rail, ready for lights or lasers designed to fit the USP interface.
A nitro-carburized steel slide resists corrosion and wear, with engraved markings that include CIP proofs, the German eagle-over-N, a “BI” 2018 date code, and “DE” country mark—verifying Ulm proof house inspection. Textured grip panels bearing the raised “USP” logo provide a secure hold while keeping weight manageable.