This week, Iain Harrison and Mike Seeklander are competing with the MG 74 and the M240B. History’s greatest weapons, from two different eras, battle it out for supremacy in MidwayUSA’s Rapid Fire! Rapid Fire will light up the night with 30 high-octane minutes that feature the best of automatic weaponry, military hardware, and the fascinating stories behind the world’s most popular rapid-firing weapons.