Since the bow has no attachment i want different ammo types. I think you should be able to select two extra ammo types of s*** h you would get 2 for each. The ammo would be at different slots across your chest.

Suggestions for ammo types

Emp arrow: this arrow could be shot at a vehicle to temporarily shut it down. For heli me ir would make them hover instead of fall.

Spot arrow: the spot arrow could be shot at the ground to ping all enemies in a 36m radius around the arrow.

Sonic arrow: this would be an arrow that would have some self propulsion to allow it to go further for sniping.

Explosive arrow: it would explode 5 seconds after firing and do 1/2 a c4 in damage.

Piercing arrow; a normal arrow that can pierce 3 enemies doing 50% less damage per pierce.