Brownells Parkerizing Post Treatment Solution 1 Gallon

The Brownells Parkerizing Post Treatment Solution is a 1-gallon finishing solution designed for use after the parkerizing process. Applied following the phosphate coating step, it helps seal and protect the parkerized surface, enhancing corrosion resistance and overall durability of the finish. Ideal for gunsmiths and home finishers completing a parkerizing job on metal firearm components.