Need Help With Barrel

[rpm07]

I just bought a emag with a no rise vert. My question is, is there a way to convert my barrel system so I can use it with this gun. I just got a j&j edge kit for my rt but I would like to use it on the emag. The backs have a t twist lock on them. If you could let me know that would be great.
Thanks Mike

[Kevmaster]

there are people here who can convert a std mag barrel to a centerfeed barrel for around $15