KleenBore GB2 Black Magic Gun Bluing 2 oz Cold Blue Solution

The KleenBore GB2 Black Magic Gun Bluing delivers professional-grade cold bluing results for firearm restoration and touch-up work. This concentrated formula penetrates metal surfaces to create a durable, corrosion-resistant finish that matches factory bluing.

What Makes This Different

Unlike standard cold blues that fade quickly, Black Magic's advanced chemical composition bonds permanently with steel surfaces. The formula works at room temperature without requiring heat application or specialized equipment. Professional gunsmiths choose this product for its consistent color matching and long-lasting protection against rust and wear.

Key Features

• 2 oz concentrated formula treats multiple firearms
• Works on carbon steel, alloy steel, and cast iron surfaces
• Room temperature application - no heating required
• Penetrating formula bonds permanently with metal
• Matches factory bluing color and depth
• Includes precision applicator for detailed work
• Professional-grade corrosion protection

The cold blue formula excels in restoration projects where original finishes have worn through handling or environmental exposure. Hunters rely on it for touching up wear spots on rifle barrels and actions after field use. Competition shooters use it to maintain the appearance of match guns subjected to frequent handling. The solution works effectively on scratches, holster wear, and minor surface imperfections.

Technical Specs

• Volume: 2 fluid ounces
• Application temperature: 65-75°F optimal
• Compatible metals: Carbon steel, alloy steel, cast iron
• Coverage: Approximately 50-75 square inches per bottle
• Cure time: 24 hours for full protection
• Shelf life: 3 years unopened
• Made in USA

Black Magic Gun Bluing provides the color depth and durability that separates professional results from amateur touch-ups. The concentrated formula ensures consistent coverage while the room-temperature application makes it accessible for home workshop use.