Works well. no stink. - Lyman Turbo Sonic Gun Parts Cleaning Concentrate 1 Gal

I am an armorer with a high volume of guns to clean. This concentrate makes a solution that cleans well and has no foul or noxious odors. Severely fouled guns may need 10 min. instead of five to clean deep into the lockwork. Rinsing in clear water is not required but it reduces water spotting. Disposal requirements are very mild and easy. I have tried other cleaning solutions and prefer this one.