
Availability: In Stock
The HK USP Full Size .45 ACP 12-round magazine is the factory-standard steel magazine engineered for reliable feeding in H&K's full-size combat pistol. Built to strict H&K specifications and tolerances, this magazine delivers the dependable performance you need in a duty, tactical, or personal-defense platform chambered in .45 ACP. Whether you're running drills at the range, training for competition, or carrying for protection, quality factory magazines are the foundation of reliable pistol operation—and this one's built tough.
The 12-round capacity gives you respectable firepower in a large-frame handgun while maintaining the ergonomics and handling characteristics that make the USP Full Size a favorite among serious shooters. The steel body and spring are engineered to withstand repeated cycles and hard use without developing feed issues or premature wear. The polymer base plate protects the magazine during storage and transport, and the red follower makes visual round-count checks quick and easy in low light or high stress.
H&K factory magazines are manufactured to tighter tolerances than many aftermarket alternatives, which translates to fewer feeding hiccups and more consistent performance when it counts. If you're building a battery of magazines for your USP or need a reliable spare, this is the smart choice—no guesswork about fit or function.
| Caliber | .45 ACP |
| Capacity | 12 rounds |
| Body Material | Steel |
| Base Plate Material | Polymer |
| Spring Material | Steel |
| Follower Color | Red |
| Firearm Compatibility | HK USP Full Size |
Yes. This is the factory H&K magazine designed specifically for the USP Full Size platform in .45 ACP.
The magazine holds 12 rounds of .45 ACP ammunition.
The base plate is constructed from polymer. It protects the magazine during storage, transport, and handling.



SKU: 115860060 • Weight: 0.25oz





Availability: In Stock
The HK USP Full Size .45 ACP 12-round magazine is the factory-standard steel magazine engineered for reliable feeding in H&K's full-size combat pistol. Built to strict H&K specifications and tolerances, this magazine delivers the dependable performance you need in a duty, tactical, or personal-defense platform chambered in .45 ACP. Whether you're running drills at the range, training for competition, or carrying for protection, quality factory magazines are the foundation of reliable pistol operation—and this one's built tough.
The 12-round capacity gives you respectable firepower in a large-frame handgun while maintaining the ergonomics and handling characteristics that make the USP Full Size a favorite among serious shooters. The steel body and spring are engineered to withstand repeated cycles and hard use without developing feed issues or premature wear. The polymer base plate protects the magazine during storage and transport, and the red follower makes visual round-count checks quick and easy in low light or high stress.
H&K factory magazines are manufactured to tighter tolerances than many aftermarket alternatives, which translates to fewer feeding hiccups and more consistent performance when it counts. If you're building a battery of magazines for your USP or need a reliable spare, this is the smart choice—no guesswork about fit or function.
| Caliber | .45 ACP |
| Capacity | 12 rounds |
| Body Material | Steel |
| Base Plate Material | Polymer |
| Spring Material | Steel |
| Follower Color | Red |
| Firearm Compatibility | HK USP Full Size |
Yes. This is the factory H&K magazine designed specifically for the USP Full Size platform in .45 ACP.
The magazine holds 12 rounds of .45 ACP ammunition.
The base plate is constructed from polymer. It protects the magazine during storage, transport, and handling.
SKU: 115860060 • Weight: 0.25oz


