http://www.mac1airgunshop.com/jl-crown-saver-p/jlcs.htm
http://www.mac1airgunshop.com/maintenance-s/1836.htm
http://cdn3.volusion.com/xqnke.ewktw...jpg?1380061006
if needed to drop pull in from crown end of barrel slide a Mc D straw thru baffles so it dont catch on any on way to barrel from shroud end
cloth patches .....old T shirt squares work well
go easy on solvent if you use Goo Gone WD40 etc
I like Ballistol sometimes
use the cleaner in moderation as flooding the rifle with it will eat rubber and and some plastics
when done a
lightly oiled patch to prevent rust
have fun