I just got my first pistol/revolver a Smith & Wesson Model 627 V-Comp.
There was no tool included in the box for unmounting the V-Comp. I guess it is just an ordinary Allen/Hex key - right? Anybody knowing the size of the key?
My suggestion is that if you're going to play this game for any length of time a good set of English & metric keys are a cheap investment. PS - don't buy cheap either.