That Mod1 barrel isn't for competition. It's for varmints and predators. If your either. Those first three rounds are no joke.
And at 500 or 600 yards with a yote, one of the next 5-7 rounds will be a miss for sure.... just the way it works when posting 3 round groups.
Not that many folks I guess will shoot a yote or even a deer that far off though.