The T-N.T. Stuido APS-X System located directional rubber for the KJ CZ series is designed to be a harder, premium upgrade over the stock one found in the out of the box gun.
Ideally this rubber is best used for a finer tuning and a more consistent fly.
The T-N.T. Stuido APS-X System located directional rubber for the KJ CZ series is designed to be a harder, premium upgrade over the stock one found in the out of the box gun.
Ideally this rubber is best used for a finer tuning and a more consistent fly.