I've never heard of it or used it. If you try it out, be sure to give us your opinion on how it worked for you.

I am currently testing some Smith & Wesson Lubricant & Protectant. (they claim) It is a synthetic foaming lubricant that penetrates copper and lead fowling, protects against all kinds of corrosion, and is safe for all finishes. So far I am impressed with the product. It seems to do as promised as far as protecting. Whether it is removing copper and lead, I could not say as I seldom get a build up of the stuff in my barrels.

My understanding is the cost of it will be around $10.00 and while this sample was free, I think they could lower the price just a bit. Although with the foam consistancy, it is easy to get and work into small places, like the back of the locks on my flintlocks...