Will and Vince are shooting an AK 47 and a sniper rifle at the range when Will gets an idea: combine the parts of each gun to make the first 1000 yard AK sniper rifle. Meanwhile, to fulfill a childhood dream, world champion archer Chris Bracket wants Will to build him an arrow gun and some arrows that explode. And Will thrills a customer by restoring his mint condition WWII Japanese Arisaka Rifle and getting it to shoot for the first time since the customer has owned it. (thetvdb.com)