When I shot them I would just use light air pressure and a strainer to blow off the debris then use beeswax to lube my pellets. Been using beeswax for about 40 yrs with O issues. It comes in a spray for furniture, not toxic, safe, good smell, natural lubricant, no buildup, makes cleaning the barrel a breeze. Has improved the accuracy in every single gun I have ever owned. Very popular with the Brits in there 12 fpe rifles. To make it easy, I use a piece of cotton cloth mabey 12" long x 6-8" wide and spray a dollup of beeswax in the middle, then add a fistfull of pellets. Pick uo each end of the cloth and by raising and lowering each end will allow the pellets to tumble back and forth and transfer the lube with no damage to the pellets!! This can be done with other lubes as well. This method keeps excess lube out of the pellet skirt which is critical for springers. After using beeswax, a simple patch thru your barrel with a quick shot of beeswax spray easily removes any crud and you dont need 50 shots to season your barrel. I have moved to AA pellets as they have little or no swarf on them, but still lube them with beeswax!!! Beeswax also works as a waterproofer and sealer for your stock, wont harm the finnish and will seal the inside from moisture.