Sig Sauer P226 Magazine 10rd .40 S&W/.357 Sig Blued Steel MAG2264310
The Sig Sauer P226 Magazine 10rd .40 S&W/.357 Sig in blued steel (MAG2264310) is a factory replacement and spare magazine built to the same reliability standards as the pistol itself. Whether you're running your P226 at the range, in competition, or as a duty or defensive carry piece, having extra magazines loaded and ready means more trigger time and less downtime. This 10-round capacity mag fits the bill for shooters in jurisdictions with magazine capacity restrictions, and it's a straightforward way to ensure you have a reliable feed system tuned to your specific caliber.
Sig Sauer magazines are engineered for the exacting standards of their firearms—fit matters, and a magazine that doesn't seat properly or feed consistently can turn a reliable pistol into a liability. This mag is manufactured to work seamlessly with your P226 platform, using quality steel construction that resists corrosion and handles the stress of repeated loading cycles. The blued finish is both functional and classic, and the straightforward design means there's nothing complicated about dropping it in, loading it up, and getting to work.
If you already run a P226 in .40 S&W or .357 Sig, adding OEM magazines to your rotation is one of the smartest reliability moves you can make. Factory mags eliminate the guesswork around compatibility and ensure consistent performance across different shooting conditions.
Key Features
- 10-round capacity—fits standard magazine-capacity regulations in many jurisdictions
- Blued steel construction for durability and corrosion resistance
- Engineered for reliable feeding in Sig Sauer P226 firearms
- Factory-direct fit and function—no compatibility questions
Specifications
| Magazine Capacity | 10 rounds |
| Caliber Compatibility | .40 S&W, .357 Sig |
| Material | Blued steel |
| Firearm Compatibility | Sig Sauer P226 |
| Part Number | MAG2264310 |
Frequently Asked Questions
Will this magazine work in my P226?
Yes. This is a factory Sig Sauer magazine designed specifically for the P226 platform in .40 S&W and .357 Sig. It will feed and function reliably in your P226.
What calibers does this magazine support?
This magazine is compatible with .40 S&W and .357 Sig ammunition. Do not use it with other calibers.
Why would I choose a 10-round magazine?
A 10-round capacity magazine may be required or preferred depending on your state or local laws, or it may simply be your choice for carry or range use. Having multiple magazines of the same capacity ensures consistent handling and performance across your shooting.
Is this the original factory magazine?
Yes, this is a factory Sig Sauer magazine manufactured to OEM specifications. It carries the same standards for fit, feed reliability, and durability as the magazines that ship with the P226.

