Kleen-Bore Black Magic Bluing 2oz Bottle – Touch-Up Solution

Kleen-Bore Black Magic Bluing restores worn or scratched blued steel finishes on firearms.

• Type: Cold bluing solution
• Application: Touch-up and minor repair of blued steel
• Volume: 2 oz
• Compatible Finishes: Blued carbon steel only
• Use: Apply to bare metal after thorough cleaning and degreasing