Birchwood Casey Aluminum Black Touch-Up Pen 3oz Metal Finish

The Birchwood Casey 15125 Aluminum Black Touch-Up provides professional-grade metal finishing for restoring worn aluminum surfaces on firearms and tactical equipment. This room temperature application formula eliminates the need for heating or special equipment while delivering durable, corrosion-resistant results.

What Makes This Different

Unlike spray-on alternatives that create overspray and waste, this precision applicator bottle allows targeted touch-ups on specific areas. The selenium dioxide-based formula chemically bonds with aluminum surfaces rather than simply coating them, creating a molecular-level finish that won't chip or peel. The 3-ounce bottle provides enough product for multiple restoration projects while maintaining consistent viscosity throughout its shelf life.

Key Features

• Room temperature application - no heating or special equipment required
• Precision squeeze bottle applicator for targeted touch-ups
• Chemically bonds with aluminum for permanent results
• 3-ounce capacity covers approximately 15-20 square feet
• Compatible with all aluminum alloys including 6061 and 7075
• Matte black finish matches factory aluminum anodizing
• Dries to touch in 15 minutes, fully cures in 24 hours

This finish solution performs consistently across temperature ranges from -20°F to 200°F, making it suitable for firearms stored in various climates. The chemical bonding process creates a finish that withstands repeated handling, holster wear, and environmental exposure without degradation. Competition shooters rely on this product to maintain the appearance of aluminum-framed pistols and rifle components that see heavy use.

Technical Specs

• Volume: 3 fluid ounces (89ml)
• Application temperature: 60-80°F optimal
• Coverage: 15-20 square feet per bottle
• Cure time: 24 hours for full hardness
• Finish: Matte black, 15-20 gloss units
• Shelf life: 2 years unopened
• Made in USA

Professional gunsmiths and serious shooters choose Birchwood Casey for consistent results on high-value firearms. The precision applicator and room temperature process make this the practical solution for maintaining aluminum components without professional equipment.