Description
This is a no-frills factory magazine that does what it's supposed to do without any surprises. Built from durable steel with an anti-friction coating, it's designed to handle the demands of regular range time, competition, or defensive use. The stainless steel wire spring and follower feed rounds smoothly and consistently, while the all-steel construction resists corrosion through wet weather and extended storage.
Build and Materials
Kimber engineered these magazines with straightforward design and solid materials. The steel body keeps things simple, and the anti-friction coating reduces wear on both the magazine and your pistol's feed lips over thousands of rounds. You get witness holes on the side so you can do a quick round count without removing the magazine from your grip.
Compatibility and Real-World Use
This magazine is designed for Kimber Custom and Pro models, but works in any full-length mil-spec 1911 frame, including Colt Government and Commander models. Most people report reliable feeding across different 1911 makes when the fit is right. The pre-drilled base pad allows you to customize the look or add bumper pads for competition use or enhanced magwell compatibility. An 8-round capacity keeps a full-size 1911 topped off and ready without the complexity of extended magazines.
Key Specifications
- Caliber: .45 ACP
- Capacity: 8 rounds
- Type: Full-length magazine
- Material: Steel
- Finish: Matte black
- Spring: Stainless steel wire
- Follower: Steel
- Base Pad: Pre-drilled for installation
- Witness Holes: Yes
- Model Number: 1000089A
- UPC: 669278100890
- Manufacturer: Kimber
- Fits: Kimber Custom, Pro, Ultra+, Colt Government/Commander, mil-spec 1911
What’s Included
- One 8-round magazine
Frequently Asked Questions
Will this Kimber magazine work in other 1911 brands?
Yes, it fits any full-length, mil-spec 1911 frame. This includes Colt Government and Commander models, as well as other standard 1911 platforms. Some 1911s can be finicky about magazine fit, so it's worth testing one before buying several, but most owners report trouble-free operation with Kimber factory magazines across different makes.
What's the difference between an 8-round and 7-round magazine?
The 8-round magazine uses a full-length body that extends further into the grip to accommodate the extra round. This gives you slightly more capacity without needing a longer frame. Kimber also makes 7-round compact magazines for officers model and compact 1911 frames. Most full-size 1911 owners prefer the 8-round for better ammunition reserves.
Can I customize the base pad on this magazine?
Yes. The magazine comes pre-drilled for base pad installation, which means you can add bumper pads, extended plates, or other custom bases if you want. This is useful if you're running a magwell, competing in matches, or just want to change the appearance. You'll need to source a compatible base pad separately.
How does the anti-friction coating help?
The coating reduces friction between the magazine and the feed lips of your pistol, which means smoother feeding, less wear on both parts, and a longer service life. It also provides some corrosion resistance if the magazine gets exposed to moisture or storage over time.





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