Description
The Beretta 92FS and M9 are two of the most proven service pistols ever made, and magazines for them are not something you want to gamble on. The ACT-MAG from Armscor/Rock Island Armory is a purpose-built replacement and spare magazine for the Beretta 92 platform, manufactured in Italy with a blued steel body and a polymer baseplate. The internal spring and follower are interlinked components, which helps keep feeding smooth and consistent across a wide range of 9mm loads.
One thing worth noting right away: this is a 17-round flush-fit magazine, which gives you two extra rounds over the standard 15-round capacity Beretta mags without adding any length to the grip. It seats and locks in cleanly, drops free on the mag release, and the slide locks back on empty just as it should. That's the basic stuff, but it matters a lot when you're putting rounds downrange.
Compatibility is broad across the Beretta 92 family. The 92FS, 92F, 92SB, M9, M9A1, M9A3, 92A1, 92X, 90-Two, Brigadier, Centurion, Vertec, and Elite all run on the same magazine pattern. It also works in the CX4 Storm carbine if you have the Beretta 92 magazine adapter installed. If you run a Beretta 92-pattern pistol of any flavor, there's a good chance this mag will work for you.
This is a practical pick for range use, adding to your rotation of spares, or keeping a reliable backup ready at home. The blued finish isn't flashy, but it's durable and does the job. Magazines tend to get beat up over time, and having a quality spare on hand is just good sense for any serious 92 owner.
Key Specifications
- Manufacturer: Armscor / Rock Island Armory
- Model: ACT-MAG
- MPN: 49217
- UPC: 812285023465
- Caliber: 9mm Luger
- Capacity: 17 Rounds
- Fit: Beretta 92FS, M9, 92F, 92SB, M9A1, M9A3, 92A1, 92X, 90-Two, Brigadier, Centurion, Vertec, Elite
- Fit Type: Flush Fit
- Body Material: Blued Steel
- Baseplate Material: Polymer
- Internal Components: Interlinked Spring and Follower
- Finish: Blue
- Country of Origin: Italy
- Product Type: Detachable Box Magazine
What’s Included
- 1x Rock Island ACT-MAG Beretta 92/M9 9mm 17-Round Magazine
Frequently Asked Questions
Will the ACT-MAG 17-round magazine work in my Beretta 92FS?
Yes. The ACT-MAG is built specifically for the Beretta 92 platform and is a direct fit for the 92FS and M9, as well as a wide range of other 92-series variants including the 92F, 92SB, M9A1, M9A3, 92A1, 92X, 90-Two, Brigadier, Centurion, Vertec, and Elite. It seats firmly, locks in, and drops free on the release just like a factory magazine should.
How does the 17-round capacity compare to the standard Beretta magazine?
Standard Beretta 92FS and M9 factory magazines hold 15 rounds. This ACT-MAG gives you two additional rounds in a flush-fit design, meaning the grip length stays the same. It's a simple capacity bump without any added bulk.
Is the ACT-MAG made of steel or polymer?
The magazine body is constructed from blued steel, with a polymer baseplate. The internal spring and follower are interlinked components designed to feed smoothly and hold up to regular use. It's a solid, metal-body magazine with a classic blued finish.
Will this magazine work in the Kel-Tec Sub-2000 or CX4 Storm?
The Kel-Tec Sub-2000 configured for Beretta 92 magazines will accept this ACT-MAG. The CX4 Storm carbine is also compatible as long as you have the Beretta 92 series magazine adapter installed. Always verify your specific firearm's compatibility before use.
Is this a factory Beretta magazine or an aftermarket replacement?
This is an aftermarket replacement magazine made by Armscor under the ACT-MAG brand. It is manufactured in Italy and built to function reliably in standard Beretta 92-pattern pistols. It is not an OEM Beretta product, but it is purpose-designed for the 92 platform and has earned a reputation for solid performance.
How many magazines come in the package?
This listing is for a single magazine. If you want to build up a good rotation of spares for range use or home defense, you may want to grab a couple at a time.





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