Bersa Thunder 9 Pro Magazine for 4.5mm BB's

ASG Bersa Thunder 9 Pro BB Magazine

The ASG Bersa Thunder 9 Pro BB Magazine is a high‑quality replacement or spare magazine designed specifically for the 4.5mm steel BB version of the Bersa Thunder 9 Pro CO₂ air pistol. Built for reliability and smooth loading, it ensures consistent performance during target shooting and general plinking.

Purpose‑Built for the 4.5mm BB Model

This magazine is only compatible with the 4.5mm BB‑firing Bersa Thunder 9 Pro—not with pellet versions or airsoft (6 mm) variants. It offers dependable feeding and secure CO₂ integration (if applicable to the model), making it a perfect match for your air pistol.

Key Features

• Designed specifically for the ASG Bersa Thunder 9 Pro 4.5mm BB air pistol

• Durable and well‑constructed for long‑term use

• Smooth BB loading and reliable feeding

• Shot Capacity: 8 rounds (standard magazine capacity)