Airsoftpro Hop-Up Chamber M249

Overview

The AirsoftPro hop-up chamber is designed for AEG M249 platforms based on the CA and A&K lines. The body of the chamber is made from aluminum alloy, providing improved durability compared to standard materials. Additionally, due to the slightly modified design, the hop-up adjustment is stable and precise, and the inner barrel is securely fixed. The package also includes a compatible nozzle made from aluminum and a hop-up rubber. We recommend carefully installing this hop-up chamber and avoiding overtightening the fixing screws, as this may deform the inner barrel.