Airtech Studios Advanced Hop Up Chamber & Inner Barrel O-Ring For Krytac P90 AEG

Airtech Studios Advanced Hop Up Chamber & Inner Barrel O-Ring For Krytac P90 AEG The Airtech Studios Hop-Up Chamber & Inner Barrel O-Ring is a Hop-up stabilization set designed for Krytac P90 hop-up chambers. This set allows a full lock on the inner barrel and hop-up chamber to stabilize the hop system in order to prevent vibrational shifts on the Hop set-up. This will improve the overall consistency of the airsoft gun. Suitable For Krytac P90 Electric AEG Rifle Airsoft Guns