First off a big hello from Arkansas

I have a 30 caliber suppressor That I got for a few of my Aks and Im wanting to put it on a 308 . Im not a bolt gun fan . So I would like to trick out a Rem. 7600 with a Mesa tactical Ar15 stock and pistol grip adaptor . The high mount one with the scope rail. Has anyone had any luck putting any of the 870 stuff on the 7600 platform? Also if you have a suppressor you know it pushes a LOT of gas back into the firearm. Do you think the 7600 will hold up to this?
I think this will be the perfect host gun in 308 . No gas leakage or action noise like on a semi-auto. Plus follow up shots would be more quicker than with a bolt gun.