While fighting the enemy group <The Black Knights> with my Archery/Bio Armor i realized their sub group Black Feather archers have Ice/Fire arrows so i started to wonder what Archery would be like if it had the toggle ammo types like the dual pistols have which change the visual appearance of arrows and deal the element damage the toggle is set to, This could also be applied to the Assault rifle and other ranged physical weapons 
  
Explosive arrow would explode normally if the toggle is not enabled, Ice would AoE cage or hold/Fire DoT AoE/Toxic DoT AoE 
  
Normal Arrows would work the same way the dual pistol ammo does, change every attack to the specific element toggle 
  
Ice, Which has the same effect as Black Feather frost arrows but slightly toned down 
  
Fire, Lit arrow that leaves a subtle light smoke trail nothing large 
  
Toxic, Not sure if this even needs a trail, Probably just a toxic like arrow tip 
  
As for the Assault rifle i assume it can be just the pistol effect rounds.