Answer
Jun 07, 2018 - 10:03 PM
This is a cap for the UFA, as seen here: https://ampedairsoft.com/amped-custom...
The tank should have a pin that is pushed up so that nothing gets into it when not in use. This is for opening and closing the tank via the UFA.
The tank should have a pin that is pushed up so that nothing gets into it when not in use. This is for opening and closing the tank via the UFA.
