It sure is nice when they clean up that easy.
I was shooting the Genesis (Remington) today. I had used that Montana X-treme Bore Conditioner on it. So when I started I took a dry patch and really buffed the inside of the barrel to remove any thing in there.
I was shooting 120 grains of Pyrodex Rs and it surprised me how little fouling was in the barrel after each shot. I swabbed with Windex (Dollar Store Brand) and at the end of the shooting session it took two patches to clean the bore. The breech threads took a little longer because I use Slick 50 One Grease to coat them. This time I just put teflon tape on the breech so we will see if that makes clean up even easier.