HK USP45 .45 ACP Full-Size DA/SA, German-Made, 4.41 in Barrel, Matte Black, 3x 10-Round Mags, Case, Threaded Barrel
This German-made Heckler & Koch USP45 is a full-size, .45 ACP DA/SA pistol with a 4.41-inch cold-hammer-forged barrel and polygonal rifling. It features a matte black slide, a glass-fiber-reinforced polymer frame, fixed 3-dot sights, and the ambidextrous paddle-style magazine release the USP is known for. Notable details include matching serial numbers on the slide and barrel, DE and CIP N proof marks, HKI—Columbus, GA importer mark, and HK's captive recoil spring with polymer buffer. It comes with three 10-round magazines, an HK factory hard case, the HK USP Series manual, a tool, and an additional threaded barrel.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent - Well-defined polygonal rifling.
Specific Condition Notes: This pistol has been excellently maintained and cared for.
What’s Included
- HK factory hard case
- HK USP Series operator's manual
- 3x 10-round steel-bodied magazines for HK USP .45
- Threaded barrel for HK USP .45
- Tool
The USP45 platform here is configured in classic full-size form with a DA/SA, hammer-fired system and a frame-mounted safety lever. The spurred hammer and ambidextrous paddle-style magazine release support confident handling, while the coarse stippled grip panels provide a secure hold.
Its 4.41-inch cold-hammer-forged barrel uses polygonal rifling, and the slide presents a durable matte black finish. The glass-fiber-reinforced polymer frame keeps weight down and integrates the proprietary USP accessory rail. Fixed 3-dot sights (white front dot, white 2-dot rear) deliver a clear sight picture.
HK's captive recoil spring with polymer buffer recoil-reduction system is a core USP feature, designed to manage .45 ACP recoil and enhance service life. The pistol retains a non-threaded muzzle in its current configuration, and it includes an additional threaded barrel in the case.
Markings and provenance details include DE and CIP N proof marks and the HKI—Columbus, GA importer stamp. Matching serial numbers on the slide and barrel add coherence to the package. Capacity is 10+1, and three 10-round magazines are included.




