Brownells Zinc Phosphate Parkerizing Solution 1 Gallon

Brownells Zinc Phosphate Parkerizing Solution provides a durable, military-style matte gray finish for steel firearm components. This zinc phosphate formula creates a corrosion-resistant, porous surface that bonds well with oils and preservatives, enhancing long-term protection. Ideal for gunsmiths and hobbyists looking to replicate the classic military Parkerized finish on rifles, pistols, and shotgun parts. Sold in a 1-gallon container for shop or production use.