The BT TM Upgrade Solenoid reduces the chances of uncessary jams or break downs. Easy replacement from the stock solenoid makes this one of the best upgrades to get for the TM Marker.
- For use of TM-7 and TM-15 so you don't need to worry about getting the wrong one for your TM gun
- Improve Performance for more reliable cycle action
- Reduces chances of jams that allows you to keep shooting consistently