I need it for 2 reasons. in think...
1- to run full threads if and when I want or need to. Dunno what that would be.
2- I have a custom fully broke in QC cut CRB barrel but the set screw landing zone on tenon was mis-cut too narrow. The barrel is hammer and I rather not toss it. So the wrench would at least allow me torque it down and secure it even more for this season. sorry its TMI.