I have read a heck of a lot on suppressors and some articles here. But,,, I am in a pickle. I am trying to decide on a 300 blkout or the 6.8. Any help would be appreciated. If you run a suppressor do you have to run an adjustable gas block? I do not reload and will be shooting factory ammo and want to keep it as simple of a setup as I can. Surely there is a setup in either rifle that shoots the factory ammo without an adjustable GB. Really not interested in shooting subsonic anything just for the reason of simplicity and not having a adj GB, just less to mess with and less for something to mess up. Thanks in advance!! Just got the trust thing going and getting ready and want to get it right the first time. BANG BANG!!