Quote Originally Posted by Steve762 View Post
In future watch that the gear bag is under the butt stock and not the front hand guard. Rifle may have worked it's way back on the gear bag during the string (recoil) so that the rifle was being supported in front of the sling swivel. That can cause groups to change POI.
That's very useful; thank you. The rifle was definitely supported in part under the handguard. It's a large gear/range bag, so it was all along under the main stock and the handguard.