Brownells Manganese Parkerizing Solution 1 Gallon

Brownells Manganese Parkerizing Solution provides a durable, military-style matte gray-black finish to steel firearm components. This 1-gallon solution is used in the traditional phosphate parkerizing process, creating a corrosion-resistant, porous surface that holds oil and lubricants effectively. Ideal for gunsmiths and serious hobbyists looking to apply an authentic military-spec finish to rifles, pistols, and shotgun parts.