I've been neglectful of my can and it is now quite crusty inside. I soaked the SS baffles overnight in mineral spirits and got a good amount of carbon and such off, but there are still crusty deposits left to be cleaned.
I'm lazy and do not want to spend quality time with a pick. I was considering either my rotary tumbler with lemishine and detergent, what I use for brass, and hope for the best. Or, the same tumbler, but with SS pins or airgun BBs (the latter being cheap and easy). Or, invest in a Harbor Freight Ultrasonic Cleaner. But I'd have yet another piece of equipment to maintain...
Ruger suggests ultrasonic cleaning in difficult cases, for what it's worth.
What have all of you used (aside from not letting it go so long between cleanings)?
Chris