Ultrasonic Cleaner on TFO® Sights

DO NOT USE an ULTRASONIC CLEANER for maintenance of our TFO sights. These sights must avoid any contact with gun cleaning solvents, gun cleaning sprays, lubricants, preservatives or oils.


Contact with any of the above substances can damage these sights and possibly void the TRUGLO warranty. Only a clean soft cloth, micro-fiber or cotton swabs should be used to maintain your TFO sights.