Description
The P238 is a fantastic pocket carry gun, but let's be real: the standard 6-round flush magazine leaves your pinky finger dangling in the air. This factory-original 7-round extended magazine changes that. It adds one extra round to your capacity while giving your pinky finger a proper place to grip, which makes a bigger difference than you might think when it comes to recoil control and follow-up shot accuracy.
Solid Steel Construction Built for Reliability
Like everything Sig Sauer produces, this magazine is made to exacting standards. The stainless steel body is durable and corrosion-resistant, designed to last through years of carry and range time. The precision-engineered feed lips and internal geometry work seamlessly with your P238, delivering smooth, snag-free feeding every single time. This is a factory part made to match your pistol's exact specifications, so you're not guessing whether it'll work.
Grip That Actually Matters for a Small Gun
Small .380s are notorious for being uncomfortable to shoot because there's just nothing to hold onto. The extended X-Grip base plate adds just enough length to let your whole hand get a solid grip on the gun. It's not bulky or dramatically changes the concealability of your setup, but it fundamentally improves how the P238 feels in your hand. The gun goes from feeling like a backup pistol to something you're genuinely comfortable shooting with some speed. If you've got larger hands or even just normal-sized hands, this is the difference between your pinky getting shoved underneath and having a functional firing position.
7 Plus 1 for Real-World Carry
With one in the chamber and this magazine loaded, you've got eight rounds of .380 at your disposal instead of seven. For a gun you're carrying for everyday protection, that extra round matters. You get the added firepower without the penalty of a bulkier pistol, since the extended magazine barely changes the overall size compared to other compact pistols in this class. It's why many folks who own P238s end up buying multiple extended magazines and leaving the factory 6-round mag at home.
Key Specifications
- Manufacturer: Sig Sauer
- Model: P238
- Caliber: .380 ACP
- Capacity: 7 rounds
- Construction: Stainless steel body with extended X-Grip
- Finish: Natural (stainless)
- Magazine Style: Extended fit with pinky finger floorplate
- Manufacturer Part Number: MAG-238-380-7-X
- UPC: 798681429806
- Overall Length: 8.4 inches
- Package Quantity: 1 magazine
- Weight: 0.2 lbs
What’s Included
- 1 P238 7-round extended magazine with X-Grip base plate
Frequently Asked Questions
Will this P238 magazine work with all P238 models?
Yes, this factory magazine is compatible with all Sig Sauer P238 pistols chambered in .380 ACP, regardless of finish or variant. Whether you have an all-stainless, the HD version, or any other P238 model, this magazine will fit and function flawlessly. It uses the exact same feeding geometry and follower design as the factory specifications.
How much bigger is this extended magazine compared to the standard 6-round?
The extended magazine adds just enough length to give your pinky finger a rest point, but it doesn't dramatically increase the overall footprint of your P238. Most folks find it only slightly longer and still very concealable for everyday carry. The tradeoff of a tiny bit more length for real grip control and an extra round is worth it for most users.
Is the extended magazine as reliable as the factory flush-fit magazine?
Yes. This is factory-original equipment made to Sig Sauer's exact specifications and tolerances. It uses the same high-quality materials and precision feed lips as the standard magazine. The extended design has become a proven alternative for many P238 owners, with consistent reliability through thousands of rounds.
Can I use this magazine as a backup or spare, or should I run it as my primary magazine?
Either way works fine. Many P238 owners carry the gun with a standard 6-round flush magazine and keep one or two extended magazines as backups, while others prefer running the extended mag in the gun and keeping a spare. Since it's factory-original equipment, there's no reliability concern with making it your primary magazine.






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