The Bersa Magazine Thunder 9mm Ultra Compact is a factory-original magazine built for shooters who depend on Bersa's compact 9mm platform. Whether you're running the Thunder 9 UC Pro, TPR9C, or Mini Firestorm 9, this is the magazine Bersa engineered for those guns—made to the same specifications as the one that came in the box. Compact carry guns live or die by magazine reliability, and this one's built by the people who made the pistol, so there's no guesswork about fit or function.

Ten rounds of capacity means you get solid firepower without the bulk that defeats the purpose of going small. For everyday carry, backup mags, or range day, having genuine Bersa magazines in rotation keeps things simple: no compatibility questions, no feed issues, no experimenting with third-party alternatives when your carry gun deserves better.

If you own a Thunder 9 Ultra Compact or one of its variants, spares are non-negotiable—carry guns need redundancy, and a quality factory magazine does exactly what it's supposed to do, every single time.

Key Features

• Factory-manufactured Bersa magazine for precise fit and function
• 10-round capacity for compact 9mm pistols
• Compatible with TPR9C, Thunder 9 UC Pro, and Mini Firestorm 9
• Reliable feed and seating performance

Specifications

Frequently Asked Questions

What Bersa pistols does this magazine fit?

This magazine is compatible with the TPR9C, Thunder 9 UC Pro, and Mini Firestorm 9.

Is this a factory Bersa magazine?

Yes. This is a factory-original Bersa magazine manufactured to their specifications for reliable fit and function in compatible models.

How many rounds does it hold?

The magazine holds 10 rounds of 9mm ammunition.