Birchwood Casey Perma Blue Liquid Gun Blue – 3oz (BC-13125)

• Liquid gun blue solution designed for firearm metal finishing and touch up applications
• 3 ounce bottle size suitable for small repairs and maintenance tasks
• Fast acting formula enables efficient application and reduced processing time
• Produces even blue black finish across treated metal firearm surfaces
• Non streak formula supports consistent coating without uneven coloration
• Perma Blue series product intended for firearm maintenance and refinishing use

The Birchwood Casey Perma Blue Liquid 3oz is a gun bluing solution designed for firearm metal finishing and touch-up applications. This gun blue solution is provided in a 3 ounce liquid format for controlled application on steel surfaces.

The Birchwood Casey Perma Blue solution is packaged in a 3oz container and categorized under firearm finishing and bluing products. It features a liquid formulation designed to produce a blue-black finish on metal surfaces. This product is used for firearm maintenance tasks such as restoring worn finishes or covering scratches. In typical setups, the liquid format allows direct application using standard cleaning tools. The Birchwood Casey Perma Blue gun blue includes a non-streak formulation, defined volume, and consistent application properties suitable for gunsmithing or maintenance use. The measurable size and liquid composition provide clear usage and handling parameters.