XAGM-7 ''viper'': XAGM is a acronym for X-perimentar Assault Gun Machine 7 ''viper''
here is the link
https://imgur.com/rf7ikfB yeah, this is a hand drawed weapon cause i suck when i draw on the computer
desc: Some awesome design of a X-perimental Gun machine that has an insane Rate of fire & insane damage but it has a insane recoil too, so be careful with this thing... badly, the civil security scrapped this weapon cause is very unbalanced and expensive to be mass produced...
primary shoot: shoot normal bullets with 50-80 damage
secondary shoot: N/A
special ability: activate the power generators on the tail of the gun to shoot more powerful and fast bullets, but when you activate his special ability... The recoil will be Very insane and the acurracy will be crap
PD: you can create a pb2ified version of this