Upgrade your airsoft build with the Airtech Studios Advanced Hopup Chamber Inner Barrel Ring. Designed specifically for ICS and Krytac AEGs, this precision component creates a more secure and stable fit between your inner barrel and the hop-up chamber.
By reducing unwanted barrel movement, it helps improve consistency and reliability shot after shot. Installation is straightforward, offering an easy enhancement for players looking to tighten up their set-up.
- Compatible with select ICS and Krytac models
- Supports improved barrel alignment





























