Neither do I so long as a person is using approved cleaning brushes, etc. Metallurgy is a funny thing, tough to scratch steel or stainless steel when using brass brushes.
Barrel always faced out the window. How else am I supposed to shoot deer and birds out of the window.![]()
More damage is done to chambers and throats from over cleaning than shooting. If it is shooting good no need to clean. Common sense comes into play if it is raining or you had to use it as a paddle to get to shore cleaning is good. I have gone 600 plus before i have cleaned my bartlein and still really didnt need it i just did.