Originally Posted by Punisher068
Use a rubber strap wrench not a vice.
You can pick one(2 will make it easier) up at a hardware store or auto parts store for less than $10 each.Harbor Frieght has them even cheaper.
They're very useful tools for removing anything round that is stuck together including regs&feednecks without marking or crushing the parts
One of the most used parts in my toolbox for working on markers
Thanks for the suggestion. It still took a little work, but definitely worked well.