Sig Sauer P365/P365XL/P365X 12-Round 9mm Extended Magazine - Coyote Brown Steel
$50.00
$52.99
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$2.99
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The Sig Sauer P365/P365XL/P365X 12-round 9mm extended magazine gives you more firepower without changing your carry gun. Built from steel and finished in coyote brown, this magazine is engineered for the P365 platform—one of the most popular micro-compact carry pistols on the market. Whether you're running the original P365, the P365X, or the larger-frame P365XL, this magazine adapts to your platform with a smart two-baseplate design that lets you customize fit and feel.
The 12-round capacity means you're carrying significantly more ammunition than your factory magazine, a meaningful upgrade for shooters who prioritize magazine capacity in their everyday carry setup. The extended magazine will protrude past the grip on a standard P365, giving you a longer grip-to-magazine interface for better control—but on the P365X and P365XL, it sits flush thanks to the included alternate baseplate. That versatility makes this a smart buy if you own multiple P365 variants or plan to swap it between pistols.
Steel construction delivers the durability and reliability you expect from Sig Sauer; the coyote brown finish matches modern tactical aesthetics while standing up to daily use and the occasional holster wear. This is a straightforward capacity upgrade for shooters who want more rounds on board without the bulk of a larger handgun.
Key Features
- 12-round capacity in 9mm for P365, P365X, and P365XL platforms
- Steel construction with coyote brown finish
- Includes two baseplates—flush fit on P365X/P365XL, extended fit on original P365
- Easy baseplate swap for customized fit across your P365 lineup
Specifications
| Caliber | 9mm |
| Capacity | 12 rounds |
| Material | Steel |
| Finish | Coyote Brown |
| Compatibility | Sig Sauer P365, P365X, P365XL |
| Included Accessories | Two baseplates |
Frequently Asked Questions
Will this magazine work in all P365 models?
Yes. The magazine is compatible with the P365, P365X, and P365XL. The included alternate baseplate allows you to customize the fit—flush on the P365X and P365XL, extended on the original P365.
What's the difference between the two baseplates?
One baseplate gives you a flush fit on the P365X and P365XL; the other creates an extended fit on the original P365. You can swap them easily to adjust how the magazine sits in your pistol and how it feels in your hand.
Does this magazine hold more rounds than the factory magazine?
Yes. This is a 12-round magazine, offering increased capacity compared to your standard factory option.
