TM M4 RIS metal receiver
 

this has probably been asked before many many times, but I just want to be sure so that I don't go and waste some money. is there any specific make of metal receiver that won't fit a TM M4 ris? I want to be sure I buy something that will actually fit my rifle, and not sure if there is any variation between a regular M4 and M4 RIS in terms of the receiver itself. any help would be well appreciated.

nope, all the same (course now i said that someone will undoubtly prove me wronge). but hurricane is reportedley the best as the furnishings still work ie. action and bolt cover work like your stock ones.

alright, awesome. but guader and G&G stuff should fit it fine? i just want to be sure before i place an order, and im most likely looking at a guarder new generation body, or actually now that i look at it, the HurricanE body looks like the best choice though. just as long as ive got my options open :D . thanks

yup, there all the same... sometimes there not quite esactly the same tolerance specs, but they still fit. ive got a gun thats got a healthy mix of g&g, tm, systema and ca all put together to be one perfectly functioning gun.