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FWIW, in 1985 I bought a (then) new T/C .45 Cherokee.
The first thing I did with it was heat the bbl a bit in my household oven, then treat the bore with BoreButter (I know, I know - save it).
Every year, from then to last, I always fired it to check zero before the start of my state's muzzleloading deer season, then fired it again (almost every year) at a deer.
After EVERY day's use (if the rifle was fired), I would flush out the bore/patent breech/nipple with MooseMilk (T/C #13 Bore Cleaner) and a few patches on the ramrod; followed by several dry patches (until the dry patches came out a light gray).
One pass of a BoreButtered patch after the cleaning, and the Cherokee was good to go.
After 29 years and zero rust/corrosion, with the rifle retaining the same accuracy as when it was new, I think it's good enough for me.
K.I.S.S. - if it ain't broke, I don't "fix" it (my cleaning method).
If YMMV, good - after all, they're your guns.
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