Seal 1 SCL4 Signature Copper and Lead Remover 4 oz Jar

The Seal 1 SCL4 Signature Copper and Lead Remover is a high-performance 4 oz bore-cleaning paste formulated for serious shooters who need to strip stubborn copper and lead fouling from their firearm bores. Part of Seal 1's Signature Series, this formula is engineered to quickly break down and dissolve the baked-on metallic deposits that accumulate in rifling during extended shooting sessions, helping restore accuracy and consistent velocity in barrels that have seen heavy use.

Unlike harsh ammonia-based solvents, the SCL4 paste uses a chemistry designed to eliminate stubborn fouling without relying on harmful chemicals, giving you a safer and more effective cleaning experience. Its eco-friendly formulation makes it a responsible choice for the range bag or workbench. The paste consistency clings to patches and bore brushes, allowing the active ingredients longer contact time inside the bore to penetrate and lift copper and lead deposits that ordinary cleaners leave behind.

Ideal for high-performance rifles, precision builds, and any firearm that shows signs of copper fouling or accuracy degradation, this remover is also useful for improving performance in bores that have slight imperfections or uneven wear. The convenient 4 oz jar packaging keeps the paste fresh and ready for repeated use, and the screw-top lid prevents drying between cleaning sessions.

Proudly made in the USA by Seal 1, a company dedicated to producing bio-based, environmentally responsible firearm care products for shooters who demand the best from their equipment.