Why would you use an AR-15 for self defense? Professional Trainer Chris Cerino joins Tom to discuss the use of an AR-15 for a self-defense tool. Chris warns against using a muzzle brake device on the AR-15, and instead uses the Barking Spider from Spikes Tactical. Plus, sights vs. optics, the importance of a sling, and more. Find a class with Chris at https://chriscerinotraininggroup.com/.