evanix hunting pistol modified

Hello,

I have an evanix hunting pistol and I fired around 96 eun jin 28.4’s through it and thus far I am happy with the accuracy, but man what a pain in the A@# having to fill it after ten shots. This will either make me sell it or leave it in the closet, so I am interested in modifying it into a bull pup with the tank as the stock (like our beloved A.F. rifles). I sent a few e-mals out: Airman, Irvin, etc. but if anyone knows anything or anyone who may have info on where I can get the best parts for this “bulk fill” type mod, I would greatly appreciate it. Thus far nobody knows much about the Evanix and I have yet to see one modded. Thanks again.

80 grit