Airsoft Propane Fill Adapter Protective Cap

Letting off gas on your way to the airsoft field? With Nyan Dyanmics' new protective cap for Madbull/generic propane fill adapters, you'll never get a gassy surprise again!

Note: The first few applications will feel stiff. This is normal, and your new cap will wear in with normal use.

Does not include propane, or a propane fill adapter!