Dang Squared, I thought this thread may have been about offered advice on cleaning an '86, it's such a simple task I never opened your thread.
Get a good wiping stick [wood preferably] and some cotton patches of appropriate diameter for your 40 cal, you can use spit patches to keep you gunning in the field or on a day hunt, at the conclusion of your hunt/shoot give it another couple spit patches, a dry patch, then a wet patch with any plant based oil, olive, canola, or corn and your set for proper storage with a protected bore.
That 40-82 in an '86 Winchester repeater sounds like a real hammer, I'd check twist rate and shoot the heaviest grease groove bullet I could stabilize with a hefty charge of 3F Black Powder.
Good luck and good shooting,
Gunner