You have a total scope failure, mount failure, loose barrel, or extremely loose action screws.
Thank you. I took the scope mount completely apart, cleaned everything up with acetone, and torqued everything per manufacturer recommendations.. And I did same with the action and its screws. Being a Browning, I’m pretty sure the barrel will never come loose from those fine threads and red loctite. I hope I don’t have a scope failure.
I was at one point getting a lot of really nice 3/4-inch groups with everything I had - but it seemed like something came loose with my last few test shots.
