Some gunshops carry Kroil, as it's an excellent rifle bore cleaner when mixed with another cleaner called Shooters' Choice, but the simplest way to get it is an online order directly from the manufacturer. It's made in my hometown, Nashville, and I buy direct from the factory. I've got a gallon on hand just about all the time.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!