I am parting ways with my ar57 or, as Call of Duty calls it the FSS hurricane, because I need the money fps 350 avg with .25s dean wired promethus barrel 6.02mm maple leaf 60° bucking matrix 3000 motor comes with 2 midcap p90 mags known issue It does have the infamous problem of misfeeding if you get a low quality P90 mag it is not the guns fault