In the early 1950s, Remington Arms Co. did not have a mid-priced .22-cal. semi-automatic rifle. Management knew that there were three high-cost components of any sporting arm – the barrel, receiver and stock. Engineers analyzed each to see if any significant cost savings could be obtained. They soon concluded that barrels did not offer much opportunity for savings, so they focused on the receivers and stocks.
Since I mixed my first “Ed’s Red” (ER) bore cleaner five years ago, hundreds of users have told me that they find it as effective as commercial products. This cleaner has an action similar to military rifle bore cleaner, such as Mil-C-372B. It is highly effective for removing plastic fouling from shotgun bores, caked carbon in semi-automatic rifles or pistols, or leading in revolvers.