Hey folks, I just got home from I.O.N. And while I was out there I picked up a TM-15 LE now my question is, I'm looking to get a barrel kit for it but I want to make sure I get something that will fit inside the TM-15's shroud. Mine came soggy modded but I still want to make sure the outer diameter of the barrel will for down into the shroud. So if anyone who has a TM-15 can point me in the right direction I'd appreciate it. Apex2 equipped is preferable but not required.