Initial thoughts…

[ShtrRdy]

Load up some more and you and your son shoot another group or two. Looks like you might have a sweet shooter there.

 

[RockyMtnMT]

2lb trigger takes a lot of control to shoot better than that. I don't care what anyone says... Half moa in a hunting rifle is very good.

 

[FrogFire7]

I've found body position can affect stuff like this- if the rifle isn't recoiling straight back every time, it isn't going to hit the same spot every time.

 

[Old Rooster]

So many good points.
All I can add is when it's cold weather I dress for it and my groups always grow.I plan for that.
To get the proper anchor that FrogFire7 is talking about I have to take a layer off,like my coat.Then I can shoot better groups.
May just be me.

 

[Bob Wright]

Practice good follow through after the trigger break. Basically, dry fire at 200 and keep your eye on the target and reticle. If it moves on a dry fire, work on that.
And no caffeine!

 

[nealm66]

So many good points.
All I can add is when it's cold weather I dress for it and my groups always grow.I plan for that.
To get the proper anchor that FrogFire7 is talking about I have to take a layer off,like my coat.Then I can shoot better groups.
May just be me.

I definitely agree. The material that outer layer is made of as well.

 

[AZShooter]

A bunch of us at the range are always blaming coffee. If we had a ton of it that morning then it was too much or it could be we did not drink enough. Ha ha.

The shoulder pocket is real, happened to me. Sometimes bedding will cause horizontal movement. I agree with others you need a larger sample. Keep shooting.