[Alneyan]

I will have only two suggestions for now:

* Increased/decreased accuracy over long range. The accuracy of a weapon could decrease by 15% every sector in the case of a decrease, and by 5% when it is an increase. Or perhaps being able to set the hit chance for every range.

* Broader range of damage (and its counterpart): that would make the damages done by such a weapon less reliable and fixed. Say, an extreme weapon which does damage like 10-60. On the other hand, a "reliable" weapon would have a damage range of 30-35 for instance.