Sig Sauer P365 380 Auto 12-Round Magazine
- 10-Round Magazine $35.28
- 10-Round, Coyote Brown $47.06
- 10rd Finger Extension $39.99
- 15-Round Magazine $47.06
- 21-Round Extended $59.41
- 21-Round Extended Magazine $59.41
- 3.1" Replacement Barrel $154.71
- 9mm Threaded Barrel 4.3" $198.24
- CO2 Air Pistol $99.99
- Corrosion-Resistant Slide Kit $85.88
- Flat Trigger Kit $42.35
- IWB Holster TLR-7SUB $44.95
Extended 12-round steel magazine for Sig Sauer P365, P365X, and P365XL micro-compact pistols. Flush fit in P365X/XL models, extended in standard P365.
Fits: Sig Sauer P365, Sig Sauer P365X, Sig Sauer P365XL
Sig Sauer P365 Extended Magazine
This 12-round steel magazine is purpose-built for the Sig Sauer P365 family of micro-compact pistols, offering increased capacity without sacrificing the platform's legendary concealability.
Compatibility
The magazine functions seamlessly across the P365 lineup:
- P365X and P365XL: Sits flush with the grip for a clean, integrated profile
- Standard P365: Extends slightly beyond the grip for enhanced capacity and control
Construction
Steel construction ensures reliability and durability through thousands of rounds. The magazine follows Sig Sauer's exacting standards for fit, feed, and function.
Why Choose This Magazine
The P365 platform has earned its reputation as one of the finest concealed-carry options available. This extended magazine gives you the flexibility to carry more ammunition without changing your primary firearm—ideal for those who want additional capacity for range sessions or as a backup magazine for duty use.
Whether you're a seasoned shooter or new to the P365 ecosystem, this magazine represents a practical upgrade that enhances your shooting experience.
Features
- fits sig sauer p365
