Brownells Parkerizing Diffuser Plate

The Brownells Parkerizing Diffuser Plate is a gunsmithing shop supply designed for use with parkerizing setups. This diffuser plate helps ensure even heat distribution and consistent results during the parkerizing process, which applies a matte, corrosion-resistant phosphate finish to metal firearm components. An essential accessory for gunsmiths and hobbyists performing in-house parkerizing work.