onebad12

I had the same issue with my fury. I took a dremal to it and took off all the paint on the insides and also polished everything and took a little off the bottom of the bolt that slides across the hammer and tore the pin apart and polished it up and cleaned all the junk and burs outta it and it runs smooth as butter. It will run target loads with a few hiccups and ftes but itll run them. Just clean all that crap outta the housing and pin and make sure your ports are clear and polish it all up and you should be good to go or at least wayyyy better than it is right now

I have a fury and its heavily modified. Just takes some simple know how and patients and you can do it. Mine has a full AR adjustable stock grip rails barrel shround and muzzle break and all of the internals have been polished and fine tuned and works great and looks wicked bad. I paid a whopping 400$ and even running a 20 round drum mag. Took me about a whole days worth of work to do it all. I think it went pretty well and was simple. Maybe it was just me? Would also like to add I didnt do any machine work or all that good stuff. Just used a dremal a drill and simple hand tools found in my