Yes, I am running 95 grain Montana Golds at about 1500 FPS. It is putting them in a ragged hole at 25 yards, and really not much bigger at 50. This setup is light years better than my 5.5” comped, sleeved barrel. It crazy flat. I have a few ideas I am going to develop this winter, by spring I will have the ultimate pcc blaster!
I have not had time to mess with the guard. I will be getting back to it in October.