Formula 44/40 Gun Blue is a cold bluing solution made famous by Brownells. Cold bluing had a bad reputation before 44/40 came along and showed how good it can be. Use this solution for touch up bluing on rub spots, rust spots, and any exposed carbon steel.Please Note: When ordering this product you must choose UPS ground shipping during checkout. See all of our Gun Cleaning and Maintenance Products on our Accessories Menu.
Addtn'l $5 Handling Charge For ORMD Regulated Products
to a High Volume of Orders and Various Production Delays, Delivery Times may be Slower. Thank You For Your Patience.