I've got an RPG mag that I'm thinking of selling. Got all the pieces from RogueFactor many years ago but have hardly used the mag, maybe 3-4 cases went through it. I have since stopped playing.
It has:
Reverse Xvalve w lvl 10
ULE body
Shadow rail
90* chimera frame w/blade
RPG feedback
CP rail drop with on/off
CP stubby
Full WPG Kaner Kit