Was trying to remove barrel but from PSA PA-10 and I think I broke the indexing pin. At first I was using just a barrel but wrench, then added heat, then added breaker bar to wrench. And then the whole thing turned. I was using a reaction rod type tool and though it's not recommended I figured I'd give it a shot, oh well. At least it's PSA's cheaper 308 barrel.
Guess I'll clamp barrel in vise now and try to remove barrel nut.
Guess I'll clamp barrel in vise now and try to remove barrel nut.