Ammo in dayz is now rarer than never, making it quite difficult to find it. My ideia is to make it even rarer, so the ammo would spawn only outside of the boxes around the map, and inside boxes only in helicrashes and static contaminated areas (in a good ammount). This way making a must need to go to the new gas zones.
In the new 1.14 patch it was introduced the new ammo box mechanic, in with it spawns with ammo inside. For now, I've only found it in heli-crashes, but it would be really interesting add it to contaminated static zones. Also I really like the idea that this boxes behave like helicrashes or car crashes, and not like a backpack, this way despawning quicker as an normal item, maybe increasing the number of boxes around the map would be a great ideia too.