What is the proper way to clean a BPE double rifle after use?
Should you clear the bores with a wire brush, then use Hoppes No9 for getting rid of residue?

After thorough cleaning what oil should be used to keep the bores from rusting?

If you are not shooting the rifle for a long time is there a wax that can be used in the bores to protect them or is occasional oiling the way to go?