# Heckler Koch 45 ACP Firearms - Guns For Sale

Explore Heckler & Koch .45 ACP firearms including HK45 Compact Tactical, HK45 Tactical, USP45 Compact, USP Tactical, and USP V7 LEM pistols. This tag centers on semi-auto .45 ACP models with compact and full-size profiles, black or tan finishes, night sights, LEM trigger options, and tactical configurations.

Built around the HK45 and USP families, these pistols fit shoppers comparing H&K .45 ACP handguns for range use, duty-style setups, and personal collections. Browse suppressor-ready tactical variants, compact options, classic USP designs, and 8-round models with the controls and ergonomics H&K shooters expect.

## Featured Firearms (33 total)

| Product | Caliber | Price |
|---------|---------|-------|
| [HK USP45 V7 DAO .45 ACP Pistol - 12+1 Rounds, Black Polymer Finish](https://gunsnation.com/p/hk-usp45-v7-dao-45-acp-pistol-12-1-rounds-black-polymer-finish/UCBJ1Qj6e) | .45 ACP | - |
| [HK USP V1 .45 ACP NightSight Pistol - Precision & Versatility](https://gunsnation.com/p/hk-usp-v1-45-acp-nightsight-pistol-precision-versatility/UCBJ1QixA) | .45 ACP | - |
| [HK45 Tactical V7 .45 ACP - Ergonomic Double-Action Pistol with Night Sights](https://gunsnation.com/p/hk45-tactical-v7-45-acp-ergonomic-double-action-pistol-with-night-sights/UCBJ1QfsW) | .45 ACP | - |
| [HK45 Compact Tactical - .45 ACP Night Sights Pistol](https://gunsnation.com/p/hk45-compact-tactical-45-acp-night-sights-pistol/UCBJ1Qeub) | .45 ACP | - |
| [HK45 Compact: Ergonomic .45 ACP Pistol - Power & Precision](https://gunsnation.com/p/hk45-compact-ergonomic-45-acp-pistol-power-precision/UCBJ1QekB) | .45 ACP | - |
| [HK45 Tactical - .45 ACP Precision Pistol by Heckler & Koch](https://gunsnation.com/p/hk45-tactical-45-acp-precision-pistol-by-heckler-koch/UCBJ1Qfb0) | .45 ACP | - |
| [HK45 V1 Tactical Elite: .45 ACP Double Action Night Sight Pistol](https://gunsnation.com/p/hk45-v1-tactical-elite-45-acp-double-action-night-sight-pistol/UCBJ1Qeju) | .45 ACP | - |
| [HK USP .45 ACP Pistol - Precision Defense & Sport Shooter](https://gunsnation.com/p/hk-usp-45-acp-pistol-precision-defense-sport-shooter/UCBJ1Qelm) | .45 ACP | - |
| [HK45 V1 Tactical .45 ACP DA/SA Pistol - Ergonomic Black Polymer Finish](https://gunsnation.com/p/hk45-v1-tactical-45-acp-da-sa-pistol-ergonomic-black-polymer-finish/UCBJ1Qj3B) | .45 ACP | - |
| [HK USP45 V7 .45 ACP DAO Black - 10+1 Capacity, Tactical Reliability](https://gunsnation.com/p/hk-usp45-v7-45-acp-dao-black-10-1-capacity-tactical-reliability/UCBJ1Qixf) | .45 ACP | - |
| [Heckler & Koch HK45C V1 .45 ACP 3.94in Black](https://gunsnation.com/p/heckler-koch-hk45c-v1-45-acp-3-94in-black/UCBJ1Ql91) | .45 ACP | - |
| [HK USP V1 .45 ACP Elite Pistol | 12+1 Rounds, 4.41" Barrel, DA/SA](https://gunsnation.com/p/hk-usp-v1-45-acp-elite-pistol-12-1-rounds-4-41-barrel-da-sa/UCBJ1Qj6G) | .45 ACP | - |
| [HK USP45 V1 Tactical .45 ACP Pistol - Matte Black, 10+1 Capacity](https://gunsnation.com/p/hk-usp45-v1-tactical-45-acp-pistol-matte-black-10-1-capacity/UCBJ1Qiwx) | .45 ACP | - |
| [HK USP45 Compact V1 .45 ACP Night Sight Pistol - Black](https://gunsnation.com/p/hk-usp45-compact-v1-45-acp-night-sight-pistol-black/UCBJ1Qiy3) | .45 ACP | - |
| [HK USP45 Tactical V1 .45 ACP Pistol - Threaded Barrel, Black](https://gunsnation.com/p/hk-usp45-tactical-v1-45-acp-pistol-threaded-barrel-black/UCBJ1QixR) | .45 ACP | - |
| [HK USP Expert V1 .45 ACP Semi-Auto Pistol - Precision Black Polymer](https://gunsnation.com/p/hk-usp-expert-v1-45-acp-semi-auto-pistol-precision-black-polymer/UCBJ1QipI) | .45 ACP | - |
| [Heckler & Koch Mark 23 .45 ACP 5.87in FDE](https://gunsnation.com/p/heckler-koch-mark-23-45-acp-5-87in-fde/UCBJ1QkdC) | .45 ACP | - |
| [H&K USP Elite .45 ACP Tactical Precision Pistol](https://gunsnation.com/p/h-k-usp-elite-45-acp-tactical-precision-pistol/UCBJ1QeUR) | .45 ACP | - |
| [H&K Mark 23 Tactical .45 ACP Pistol - Precision & Power](https://gunsnation.com/p/h-k-mark-23-tactical-45-acp-pistol-precision-power/UCBJ1QenU) | .45 ACP | - |
| [Heckler & Koch HK45 Compact Tactical V1 .45 ACP 4.57in Black](https://gunsnation.com/p/heckler-koch-hk45-compact-tactical-v1-45-acp-4-57in-black/UCBJ1Ql9P) | .45 ACP | - |

*Showing 20 of 33 products*

## Related Tags

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- [Home Defense](https://gunsnation.com/t/home-defense)
- [Tactical](https://gunsnation.com/t/tactical)
- [Hunting](https://gunsnation.com/t/hunting)
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*Data from [GunsNation](https://gunsnation.com)*