hey sorry, i know this is off topic, but i didn't want to start a new thread. would an inner barrel made for an M4A1 fit in the M15? And, how are the 6.02 tightbore barrels compared to the 6.03? i ask this cause i didn't even no the .02s existed, so i didn't know if they were not that great. here is the link:
http://www.airsoftparts.ca/store2/in...roducts_id=545
thanks,
Donster 125