A single group does not define a rifle’s accuracy potential. The OP’s group is outstanding if it can be repeated. I have to LOL at folks who scoff at any group greater than one minute of angle with a deer rifle, it is so darn silly. Decades ago one moa was considered the minimum for shooting two pound prairie dogs, now some folks seem to think it is required to hit a 150# deer! Under field conditions it won’t matter. If repeatable the OP has a keeper, period.