8.1 mags don't hold the 12g as far as I'm aware, that leaves you with no way to power the T8. It may be doable with a T9 since you would have an option of using the hopper with the remote attachement. It's really not feasible with the T8.
Originally Posted by Talfuchre
I don't use my AT much - but when I do - I get XX eliminations.