Is there a real benefit to getting a premium barrel nut such as Northland's 'squared and trued' unit? It will be for a target/competition rig.

http://northlandshooterssupply.com/n...ed-components/

I have a Criterion barrel and a precision ground recoil lug, but a factory nut. If beneficial, I'll bite the bullet and order one up. This project is nickel and diming me to death!