Very nice and I think AR groups definitely start with 10 shots at a time. You need to know what happens at 5, 10, 15 and 20 rounds to count on. Your group means out of 10 shots, all of your bullets would have hit basically within .6" of your aiming point. You can definitely work with that.

Using Remington spire points is a bonus, not the best ballistic coefficient, or quality bullet. But a good expanding bullet when it hits. If your rifle shoots it well, they are much more affordable than most.