I picked up the Rogers Advanced firearms cleaning kit a few months ago and have recently been using it to clean a few handguns. I really like fact that it’s low odor, doesn’t use aerosols, and doesn’t require any patches to clean the bore. The products are water based and safe for plastics, too. There are a few videos on YT of Bill Rogers demonstrating how to use the product. I won’t say that they are the most riveting of YT videos, but they do give you a good idea of how the products are to be used. You can find the cleaning kits at the Rogers Shooting School website or on Amazon the last time that I checked.