The nail guns I have all have three raised lines simmilar to sights. They are used to let you know where the nail is going to go when you have the safety plunger pushed down. so sights are not un believeable cause there has to be some way to let the person know using it has it lined up and the nail is going where they want it to.
I wouldnt doubt there is some sort of aiming... thing, though iron sights seems... unfitting? They only work for longer ranges and not point blank since they are slightly off set from where the barrel actually is.
I know you won't like this, but I do believe it was just added for the purpose of gameplay. Yet again, the H&H Nail Gun is very different from our world Nail Guns. I've never seen a Nail Gun that is quiet and is rapid-fire. :confused:
If it were for gameplay, then what about weapons like the laser pistol? which is an actual gun. They took the time to give the hunding rifle and plasma rifle iron sights, but seemed to "miss" the laser weapons.
@Silvester: That does make sense. I didnt quite think about the rapid fire nature of a nail gun either.