Interview with Instructor Zero April 27, 2014 /Last Update April 27, 2014 / Mega Arms at SHOT Show 2014 Chris Costa and Frog Lube at SHOT Show 2014 Link Tags:eventexhibitionfirearmsInstructor ZeroSHOT Show Guns & Tactics and Steve Coulston get to know Instructor Zero in this floor interview at SHOT Show 2014. Filmed by Zan Dewar Edited by Zan Dewar Produced by Jae Gillentine Related Posts