Otis Technology O12-CU Copper Remover Cleaning Tool can eliminate accuracy-affecting copper buildup from all parts of your firearm's anatomy. Copper fouling can quickly ruin the efficiency of your firearm, but this Otis Tech cleaning tool keeps your weapon in perfect working order by eating away at copper with ease. Otis Technology has designed the O12-CU to protect against rust and corrosion to maintain a long-term clean. The Otis O12-CU Copper Removal Gun Cleaner is safe for all gun metals and all gun types. The cleaning tool is biodegradable and free of ammonia and petroleum, creating a cleaning solvent that is completely environmentally friendly, making it great both for field use and home cleaning. Keep your firearms working in their best possible state with the Otis O12CU Biodegradable Copper Remover.
Otis Technology IP-902-COP: O12-CU Copper Remover, 2 oz Bottle
Otis Technology IP-908-COP: O12-CU Copper Remover, 8 Ounce Bottle
Otis Technology IP-904-COP: O12-CU Copper Remover in a 4oz Bottle
Otis Technology IP-916-COP: O12-CU Copper Remover, 16 oz Bottle