HK USP45 MAGAZINE - 45 ACP - 10 ROUND CAPACITY - 12 ROUND BODY - STEEL - BLACK
Heckler & Koch
$60.69 - $61.69
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Heckler & Koch
HK USP45 MAGAZINE - 45 ACP - 10 ROUND CAPACITY - 12 ROUND BODY - STEEL - BLACK
The Heckler & Koch USP45 Factory Magazine delivers the precision fit and uncompromising reliability that H&K pistol owners demand, purpose-built to function flawlessly in the full-size USP45 platform chambered in .45 ACP.
- California-compliant 10-round capacity in a 12-round steel body
- Genuine H&K factory magazine built to exact OEM specifications and tolerances
- Durable steel body construction withstands hard use and repeated drops
- High-tension steel spring ensures consistent, reliable feeding every round
- Bright red follower allows instant visual confirmation of an empty magazine
- Polymer base plate provides a secure grip surface and absorbs impact
Who This Is For
This magazine is ideal for California-based USP45 owners who need a compliant, dependable factory replacement or backup magazine. Whether you're a competitive shooter, a home defender, or a range enthusiast who insists on genuine H&K parts, this magazine delivers the peace of mind that comes with authentic factory quality — no aftermarket compromises.
Specifications
| Brand | Heckler & Koch (H&K) |
|---|---|
| Caliber | .45 ACP |
| Compliant Capacity | 10 Rounds |
| Body Size | 12-Round Body |
| Compatible Firearm | HK USP45 (Full Size) |
| Body Material | Steel |
| Spring Material | Steel |
| Follower Color | Red |
| Base Plate | Polymer |
| Finish | Black |
| Magazine Type | Factory OEM |
| Compliance | California-Compliant (10-Round Limited) |
Frequently Asked Questions
Will this magazine fit the HK USP45 Compact or Tactical models?
This magazine is designed specifically for the full-size HK USP45. It is not recommended for use in the USP45 Compact, which uses a shorter, dedicated magazine. The Tactical model shares the full-size frame and may accept this magazine, but always verify compatibility with your specific variant before use.
Why does this have a 12-round body but only hold 10 rounds?
This is a California-compliant blocked magazine. The steel body is dimensionally the same as the standard 12-round H&K USP45 magazine, but it has been permanently modified to limit the capacity to 10 rounds in order to meet California's magazine capacity restrictions. The 10-round block is factory-installed and cannot legally be removed in California.
Is this a genuine Heckler & Koch factory magazine or an aftermarket product?
Yes — this is an authentic, factory-manufactured Heckler & Koch magazine. It is made to the same specifications and quality tolerances as the magazines that ship with new H&K USP45 pistols. Genuine H&K magazines are strongly recommended over aftermarket alternatives to ensure proper fitment, reliable feeding, and long-term durability in your firearm.
- Caliber:
- 45 ACP
- Capacity:
- 10/12 Round
- Color:
- Black
- Follower Color:
- Black
- Type:
- Pistol Magazine
- CA Compliant:
- Yes
- Platform:
- USP45
- Material:
- Steel