Birchwood Casey SynVex Copper Cutter 6oz Spray – Bore Cleaner

Birchwood Casey SynVex Copper Cutter is a spray-on bore cleaner formulated to break down copper fouling left by jacketed bullets. The synthetic formula works without ammonia, reducing strong chemical odors while still cutting through built-up copper deposits that affect accuracy. Faster than traditional soaking methods for barrels that see high round counts.

Comes in a 6-ounce spray bottle for controlled application. Safe for use on all firearm bore types including chrome-lined and stainless steel barrels. Works with standard bore brushes and patches.

• Type: Copper fouling remover
• Formula: Synthetic, ammonia-free
• Size: 6 oz spray bottle
• Safe For: All bore types, chrome-lined and stainless barrels
• Use: Spray into bore, brush, patch clean