-2 oz. bottle
-Removes copper fouling with ease
-Prevents rust & corrosion
-Safe on all gun metals
1. Apply OtisCopper Remover to bore with a patch. Let soak for 5 minutes.
2. Run a bore brush to loosen up broken-down fouling.
3. Use a dry patch to remove fouling & excess cleaner.
4. Repeat steps 1-3 as necessary until clean.
5. Once clean, be sure to lubricate & protect.