Birchwood Casey Synvex Copper Cutter Spray 6oz

Synvex Copper Cutter is a bore cleaner formulated to remove stubborn copper and lead fouling without ammonia or petroleum-based chemistry. It is designed to be safe on bore steel and sensitive finishes while helping limit future fouling buildup. The nearly odorless, biodegradable formula supports comfortable use during routine cleaning sessions. Suitable for maintaining barrels that see high round counts or frequent use.