I went thru my 220 today ..

Just to do something
Oil brush
Pulled a bore snake.

Need ta go shoot it this week or next weekend

Basically fire a fouling shot
Bore snake 3 times.
Confirm POA POI with another shot
Bore snake x3 again = hunting condition barrel w/accurate confidence in the noggin
20 gauge rem accutip slugs ain't cheap either.
Did all the range work back in 2018 with it.

Zero has never shifted but the peice of mind in the mental game is a big part...