Sweet Shooter, your 3-shot group's got no more than 20% confidence of being what all shots fired will do. But it's very good for a factory rifle. Shoot another one with 10 shots and that'll be about 60% on the confidence scale.
US Navy Distinguished Marksman Badge 153
Former US Navy & Palma Rifle Team Member
NRA High Power Master & Long Range High Master
NRA Smallbore Prone Master