Wilson Combat Wils 920-45Fs7B Mag 1911 45Acp Fullsize 7Rd
The Wilson Combat 920-45FS7B is a full-size 1911 magazine built for shooters who demand reliability and durability from their defensive and range 45 ACP pistols. Designed specifically for full-size 1911 platforms, this 7-round magazine combines traditional GI-style ergonomics with Wilson Combat's commitment to dependable performance. Whether you're running your 1911 as a daily carry piece, match gun, or range workhorse, quality magazines are the foundation of a reliable pistol — and the 920-45FS7B is engineered to keep your gun running strong shot after shot.
Wilson Combat magazines are known throughout the shooting community for holding zero tolerances and feeding ammunition reliably in high-stress environments. The 920-45FS7B features a conventional flush-fit base plate in the GI-style tradition, maintaining the clean lines and concealability you expect from a 1911 magazine. The extra power spring ensures consistent feeding and reliable extraction of rounds, so you can trust your magazine performance whether you're practicing precision shooting or relying on your pistol for personal defense.
Having quality spare magazines on hand is essential for any serious 1911 owner. Magazines wear, springs lose tension, and having backups means you're never left without a reliable feeding source. A black oxide finish provides corrosion resistance and a professional appearance that complements most 1911 finishes.
Key Features
- 7-round capacity for full-size 1911 platforms in 45 ACP
- GI-style flush-fit base plate for traditional 1911 compatibility
- Extra power spring for consistent, reliable feeding
- Black oxide finish for corrosion resistance
- Precision engineering typical of Wilson Combat quality standards
Specifications
| Caliber | 45 ACP |
| Capacity | 7 rounds |
| Fit | Full-size 1911 |
| Base Plate Type | GI-style flush-fit welded |
| Finish | Black oxide |
| Model Number | 920-45FS7B |
Frequently Asked Questions
Will this magazine work in my 1911?
The 920-45FS7B is designed for full-size 1911 platforms chambered in 45 ACP. It features a standard GI-style base plate that fits conventional full-size 1911 frames. If you own a compact or officer's-sized 1911, check your manual or contact Wilson Combat to confirm compatibility with your specific model.
What's the difference between this magazine and standard GI mags?
Wilson Combat magazines are built to tighter tolerances and include features like the extra power spring in the 920-45FS7B to ensure more consistent feeding and reliability than standard military-spec magazines. The precision engineering makes them a preferred choice for shooters who demand dependable performance.
How many magazines should I have for my 1911?
Most 1911 owners keep at least 3–4 magazines on hand: one in the gun, one or two for spare ammunition during range sessions or training, and a backup for carry. Having multiple quality magazines like the 920-45FS7B ensures you always have a reliable feeding source and allows mags to rest between use.
Is this mag good for carry or just range use?
The 920-45FS7B is suitable for both. The flush-fit base plate keeps the magazine compact for concealed carry, while the reliable spring and engineering make it equally at home in a range session or defensive scenario. Quality magazines are an essential part of any serious 1911 setup.

