Hey i just got the G&P M203 long launcher for the TM M4. The question is...how the hell does it fit together. First things first i DO have a M733 outer barrell kit for the gun, in which case the metal loop that screws to the front of the launcher wont fit around my barrell, and secondly, the "notches" at the back of the launcher where they are supposed to "fit" where the old lower hand gaurd went doesnt even come close....so, what do i do?
Then even when i get that set up where the hizzle does the battery fit?