Gunsmithing Remage Barrel Nut Wrench Question

The stamped steel wrench from NSS is a piece of crap. It doesn't fit very snug, and I'm afraid to put any kind of torque on it. I bought a Bighorn Arms nut for my Remington. It just uses a 12 point box end wrench.
 
Just out of curiosity, what barrel nut we’re you using?
Bighorn now. I still have a Savage style nut and when I replace my barrel again it will get a Bighorn

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