Double double barreled pistol, miculek, speed, shooting, fast, world, record, ruger, colt, guns, firearms, firearm, weapon, tactical, ault, ar15, ar, 15, ak47, ak, 47, m16, m4, rifle, shotgun, pistol, handgun, m pistol, call duty, cod, gun barrel, gun, arsenal, arsenal firearms, double barrel, rapid fire, black ops 3, spectre, 007, james bond, double barreled shotgun, double barreled, jerry miculek, miculekdotcom, miculek com, hickok45, fpsrussia, high speed, slowmo, slow motion, 45 acp, 45, double barrel pistol, science technology.