I have an idea for a customizable gun so basically you would go to the gunsmith and there would be a bounty for each type of gun (hand cannon shotgun etc.) you would choose which ever one you want then complete it then you will get a gun frame of the respective gun bountie you choose. then you would have to kill a certaint amount and type of enimies to get different scopes and perks then after getting the perks and scope that you want you would get a gun with no void arc or solar damage then you would have to complete the VOG raid with the weapon in your inventory to get void crotas end to get solar and when House of wolves comes out then house of wolves for arc Then you will get your own personilized legendary gun then if you wanted it to become exotic you would have to use an exotic shard on it (pls vote up so bungie is more likely to see because i think this would be REEEEEEEEEEEEALLY awesome)