any possibility to have a bullet drop in future?



and yeah, most riffles have sights on 300 meters ( medium distance ) while smg around 100

picture does not represent the correct angle (it's a bit smaller) but you got the idea

No, bullet drop will not be incorporated.

;(

30+1 in chamber?

The renders look cool, concept seems a little unoriginal but who am I to judge? I could never do that and the 30+1 would be a neat feature.