Would any seasoned flintlock shooters share your process for cleaning a flintlock after a shooting session? Compared to me, anyone with one shooting and cleaning session is seasoned.
"Flinglock Cleaning"?! Is that where you tie a rope to your ML barrel, throw it in the lake and haul it out hoping it's clean? ;-D
Seriously though, for starting out the suggestions here are good however I eventually took a different path.
I used to use just water (and the hot water is good) but it didn't take me long to realize when I put the barrel into a bucket of hot water I was now trying to clean it with a brine solution. The answer, for me, was
steam cleaning. It's the cat's ass and I've never looked back. I bought a Pedersoli Turbo steam cleaner and made a mobile stand for it (it also carries my cleaning rods, brushes, jags - see PDF). I additionally made a stand for a Parks Bicycle service clamp which I use to hold the barrel (muzzle slightly downward). I have since made RTV silicone jaw liners for the clamp to protect from the heat but originally I just used a piece of rad hose split in half. The plastic jaw liners that come with a Parks clamp will melt so you have to deal with this (via rad hose or silicone).
I've also made some "musket workbenches" (see picture) which I use to disassemble the gun (barrel off & lock removed) in quick order. While the Turbo cleaner is heating up. After dissassembly I put the barrel into the clamp - muzzle down. When the steamer is up to temp you slowly insert the long steam lance into the barrel while pressing the trigger. High pressure steam comes radially & axially out the lance tip as you insert it slowly up to the breach then slowly withdraw it. At first a river of black water will come running out as you do it. I hold it a bit at the breach so it's face is clean and watch the mini-mushroom cloud come out the flash hole so it's clean too. I want a spotless combustion area. With a second go the water will be clean. I do it a third time just for good measure. I also hit the barrel externally in the pan area to clean that face too. Remember that you are continually cleaning/flushing/rinsing with
hot distilled dryish steam (not wet brine). When I run a patch in it comes out spotlessly white. WHISTLE CLEAN. While it's still toasty hot I will patch it good several times with bore butter. It melts but I know it's going into the pores of the metal as much as possible (butter on
hot toast?). I leave the barrel there in the clamp to cool and move on to the lock.
After changing over to the short steam lance I put on the gloves and steam clean the lock, inside & out and in every nook and cranny (easy with pressure steam) then hit it good with the aerosol oil. It spreads and soaks in well because it's toasty. After that it's back to the musket workbench to put it all together again and give it a good external oil "massage". Anyway that's what I do.
The steam cleaner is a little pricey but it's very well made and IMHO you only pay for quality once. I made/designed the ancillary items (workbench, steamer stand) because it was fun, it would serve me well and, in the end, the cleaning is now easy & flawless. BTW the PDF doesn't show the gloves but they go on the wood paddles on stand column as can be seen in the photo.
Here's a movie (link below) I made of my steamer - 1st use before I made my stand (steamer is sitting on the Bobcat fender). Once the steamer is done you can put on whatever protectorant you prefer but you can see here it's going on clean steel. I use spay oil on the lock and (short term) bore butter in the barrel. Over winter I douse it with Ballistol for storage. No salts and no contact with oxygen!