[Killignasognsakjgnskljhgalksdglkasj] lua/weapons/kf2_base/shared.lua:2629: attempt to perform arithmetic on field 'speed' (a nil value)
1. v - lua/weapons/kf2_base/shared.lua:2629
2. unknown - lua/includes/modules/hook.lua:84

Well every time i choose one of this weapons the gun get invisible and it doesn't shoots only make sounds.