Copper Removers

Copper Removers

Jacketed bullets leave copper deposits in the barrel that, as they build up, reduce accuracy. Copper removers dissolve these deposits: the collection includes Bore Tech products such as Cu+2 and Chameleon, Shooter's Choice Copper Remover, Walgun Copper Remover, Milfoam and Birchwood Casey.

How to choose

• Format: liquids, gels and foams that stay longer on the bore walls.
• Dwell time: some copper removers are aggressive and must not be left beyond the stated time.
• Neutralization: after use, remove the product and protect the barrel with oil.