Sig Sauer MAG2264312 P226 12-Round Magazine .40 S&W/.357 Sig Blued Steel

The Sig Sauer MAG2264312 P226 12-round magazine in .40 S&W and .357 Sig is a factory-OEM magazine built to feed reliably in your P226 platform pistol. Whether you're setting up a duty rotation, building out a competition load, or just want dependable spares on hand, this blued steel magazine delivers the same fit and function Sig Sauer has engineered into their firearms for decades. It's the kind of no-nonsense piece that works the first time and keeps working.

Sig Sauer magazines are designed for precise mechanical fit inside their pistols—no wobble, no guesswork. The 12-round capacity gives you solid firepower in a standard-size package, and the blued steel construction resists corrosion while maintaining a classic look. Whether you're at the range, in the field, or relying on your P226 for everyday carry or duty use, having multiple quality magazines on rotation extends the life of your springs and keeps you ready.

This is the real deal: Sig's own magazine, not an aftermarket clone. If you own a P226 chambered in .40 S&W or .357 Sig, this magazine should be part of your loadout.

Key Features

• 12-round capacity for .40 S&W and .357 Sig
• Blued steel construction for durability and corrosion resistance
• Factory OEM engineering for precise fit in P226 pistols
• Reliable feeding and proven design

Specifications

Frequently Asked Questions

Will this magazine work in my P226?

Yes—this is a factory OEM Sig Sauer magazine designed specifically for P226 pistols. It will fit and function in any P226 chambered in .40 S&W or .357 Sig.

What calibers does this magazine feed?

This magazine is compatible with .40 S&W and .357 Sig ammunition.

How many rounds does it hold?

The magazine holds 12 rounds.

Is this the official Sig Sauer part?

Yes—this is the factory OEM magazine made by Sig Sauer, not a third-party alternative.