Bersa Magazines are a solid option for feeding your Thunder .40 S&W Series semi-auto pistol. These magazines are great to carry as spare magazines to give you extra ammo for any situation.

This replacement magazine is a factory original from Bersa. Factory replacement magazines are built to the same specifications and tolerances as the magazine that shipped with the gun, ensuring flawless fit and function. 

Caliber: .40 S&W

Capacity: 13 rounds

Finish: Black

Body Material: Steel

Follower Material: Steel

Base Plate Material: Polymer

Fits: Thunder 40 Pro

**Does NOT fit or function with Ultra Compact models

**Please note new magazines have stiff springs and may be difficult to load to full capacity until broken in.**