In this video, Tactical Hyve Subject Matter Expert, Joe Farewell, talks about dealing with fog on your firearm's optic. Joe is a former SWAT member and 3-gun National champion who teaches and competes full-time. For more content visit: https://tacticalhyve.com/ Stay connected with us: Instagram: https://instagram.com/tacticalhyve Facebook: https://facebook.com/tacticalhyve *This video is for general educational and informational purposes only. What you do with this information is your responsibility. We encourage you to seek out professional instruction. Nothing replaces in-person training with a qualified professional to ensure you learn properly and train safely. #TACTICALHYVE #3GUN #REDDOTS