hello all, i'm new to AO, wanted to say hi. Just picked up an Automag R/T classic. Traded off my A-5 for it, and don't know much about this marker, as of yet.

I've heard alot of "this valve won't fit that body", or "that body won't fit on that rail" and what not. I was wondering what exactly are the limiting factors for this market. Will anything made for the 68, mini, RT pro, E-mag or ULE's fit?
I was wanting an Intelliframe or E-mag trigger, and maybe a ULE body. Would stuff like that fit on the Classic R/T?

thanks in advance. Ceph