The old gunner sets seem to be a little bit out shined by the sets introduced in the gunner update that give up some normal defense for another ability, I think we should put them on a offensive par bu adding a few abilities.
To begin with all lines of this armor will have the following abilities
3* set gets a bullet that goes in-front of the player 3 tiles similar to the 4* antigua big finale charge bullet, for each level of this ability makes it hit another time it does about 100 damage.
---lets call it Dash Shot(DS)---
3* set gets DS med(hits twice)