Why is the hand pump the Ideal way to fill a PCP?
In a term – control! You can quit at specifically the location in the stress curve your airgun likes. With a scuba tank, it’s tough to stop at specifically the correct position because the force rises so rapidly. Also, after a scuba tank or carbon fiber tank starts off dropping in force, you cannot put more into a gun than is obtainable in the tank. With a 3000 psi 80-cubic-foot tank, a pretty typical size for a scuba tank, that occurs pretty swift. When it does, you are trapped placing in significantly less than a entire fill for a wonderful amount of fills. Toward the finish, you happen to be only putting in adequate air for a handful of photographs prior to it is time to fill yet again. Not so with the pump, because you can go to the correct halting pressure every single and each and every time.