does this items exists?

[aaronumerouno]

thunder p[2] and long barrel [3] or [2]?

[~Neutral~]

There is no such gun that has more then Branch [3] from what I heard. Otherwise, the guns will be an zero slot, [1], or [2]. Depending on the gun you have.

And yes, Thunder-P [2] does drop. I got 2 of them from the Juperos Core.

[dailydaily]

there is long barrel[2]. it is only one slotted. Rms page : http://ratemyserver.net/index.php?iname=barrel&itype=-1&page=item_db&quick=1&isearch=Search
there is also that thunder[2] gun u asked.
but am not sure if long barrel is 3 slotted.