[hot_shot under fire]

I picked one up a while ago and I attempted to use it with no luck. I do have a bench vice clamp and used that too. I attempted to heat the barrel nut with a hair dryer (As this worked with the glued flash hider) but no luck there either...

I even had at it like I would with a jar of stubborn pickles... Wrapped a rubber band around it and twisted with all my might! Ha haaa!