Apr182018Interview John Crump of Ammoland Shooting Sports News interviews WMD Guns’ President Wynn Atterbury about nickel boron coating. Read the interview here April 18, 2018 Share this post Share on FacebookShare on Facebook Post navigationPreviousPrevious post:WMD Guns’ BCG featured in World of Firepower’s Sniper JournalNextNext post:Breitbart features WMD’s NiB-X® Big Beast AR-10