I seem to recall, perhaps erroneously, that Power Pistol, like Win's AutoComp, was designed to produce a lot of gas/flash in order to run compensators on race guns efficiently.
Despite not having any comp'ed guns, I've always wanted to try it, but nobody ever seems to have it on hand in my neck of the woods (even before the present shortage).
Despite not having any comp'ed guns, I've always wanted to try it, but nobody ever seems to have it on hand in my neck of the woods (even before the present shortage).