Whether competition shooting or setting your sights on a trophy buck, a clean firearm can be the difference between success and failure. Don't let copper build-up in your bore let you down in the moment of truth. The O12-CU Copper Remover quickly and effectively removes copper fouling. This unique formula is biodegradable and with no harsh odor and also acts as a rust preventative.
- Removes copper fouling with ease
- Prevents rust and corrosion for long-lasting barrel protection
- Safe on all gun metals
- Safe for the environment ? biodegradable & free of ammonia, petroleum & has no harsh odor
- Size: 4 oz.