While you're putting the kit together buy several of these in all gauges/bores. This is absolutely the best patch jag I have ever used. You can pull the tight fitting patch back out the breech end, as it stays on the jag even when you push it all the way out the muzzle before withdrawing it. Been using these for probably 15 years.

http://www.midwayusa.com/product/2093284613/bore-tech-shotgun-cleaning-jag-nylon

BTW, I favor one piece rods for cleaning in the shop, but I've got a nice old three piece rod in a kit, maybe an old Parker Hale, that came with Rangoon Oil, mops, the works. It is infinitely better for traveling, IMO.

SRH


May God bless America and those who defend her.