LANTAC USA E-BCG 556 & Dragon Diffuser Review || SHOT Show 2015

** ** ** ** (E-BCG 556) ** ** (Matt Klier - Active Shooter Defense School) We stop by to say hi to Jamie Franks and Matt Klier at LANTAC USA during SHOT Show 2015 to get a booth tour of some of their stellar new products. We get to check out their new AR-15 bolt carrier group; the E-BCG 556. We also get a sneak peak review on their brand new prototype BCG, as well as an awesom