Rebel Hog has it. My uncle does civil war re-enactments and he has several 44 revolvers and said he uses cream of wheat to prevent chain fires. Put in the powder, ball and top off with cream of wheat. If you are real hungry you could always eat the cream of wheat if trapped in the wilderness. I've never heard of it in rifles. All you can do is experiment after all that's what our sport is no matter what you shoot.