I've heard some people say that the tompson m1a1 is a support weapon, but for wellington field does it regulate as one. it includes:
410 hi-cap round magazine, and a 450 hi-cap drum magazine. please respond as quickly as possible. and along with your response, if you can, tell me when the next event is after 12/25/2009.......or unless you may rent guns there.

Not normally. The reason is that we like to keep a few aspects of milsim in play at all times. Using a SMG even if its commonly seen with a drum on it, does not mean you should have some odd thousand round electric mag connected to it. We also discourage electric mags in CQB at any time since its detracts from the challenge. If games you attend don't care if SAWs don't look like SAWs then have at it otherwise you might not use it all the time.