Jonathan Ferguson, a weapons expert and Keeper of Firearms & Artillery at the Royal Armouries, breaks down the guns of The Finals, including the AKM, the Model 1887, and a particularly interesting variant of the Lewis Gun sporting a Roulette wheel in place of the iconic magazine. Jonathan Ferguson, a weapons expert and Keeper of Firearms & Artillery at the Royal Armouries, breaks down the guns of The Finals, including the AKM, the Model 1887, and a particularly interesting variant of the Lewis Gun sporting a Roulette wheel in place of the iconic magazine.