Birchwood Casey Brass Black Metal Finish 90ml

Birchwood Casey® Brass Black Metal Finish is a fast-acting liquid designed to blacken or antique brass, copper, and bronze parts without causing dimensional changes. This product is widely used by gunsmiths and industry professionals, making it ideal for marking cartridge cases to identify loads and for blackening name plates, plaques, castings, sculptures, and other items in home, workshop, and hobby settings. The resulting color varies depending on the alloy and can be highlighted if desired. For enhanced appearance and protection, applying a clear coat finish, wax, or oil is recommended.

Features

• Fast-acting liquid for blackening or antiquing brass, copper, and bronze parts.
• Easy application with no dimensional change.
• Commonly used to mark cartridge cases for load identification.
• Suitable for blackening name plates, plaques, castings, sculptures, and other items.
• Color outcome varies based on alloy composition and can be highlighted if desired.
• Final appearance can be enhanced with a clear coat finish, wax, or oil.
• Not suitable for stainless steel or aluminum.

Specifications