[quote=@Lmpkio]
[@Thecrash20] Looks good, but the Bio-Blaster (while a very good concept of a weapon in general), may be a bit OP. It's like one-shot is all it needs and the parasites can basically take it over and sedate a creature.

However, I'd like a second opinion on this first before I can say the final verdict. [@t2wave] what are your thoughts?
[/quote]

Oh that could be my fault for not explaining it properly. I imagined it as it needs a lot of parasites to start doing its thing and their flee sized (so almost microscopic). So the bigger the creature the more of it would take to do really anything. I imagined it also fires kinda like almost a constant blast of them, like a automatic rifle/beam. Let me fix it up a little:

[Center][color=007236]Bio-Blaster[/color]
[img]http://wh40k.lexicanum.com/mediawiki/images/6/67/Devourer.jpg[/img]
This handgun looking object is a conical lump of flesh, infested by flea like parasites with Red, sharp heads. When the weapon is triggered, a bio-electric jolt hurls a shower of these creatures at the target. They begin to eat away metal, bone, scales, until they 
are borrowed in the skin. After the parasites have dug their way in the skin they begin to to release a natural anesthetic that begin relaxing the muscles of the location hit until they can no longer move and then eventual incapacitated. The parasites quickly begin to die after being launched from their hive, and only get to release their poison until they whiter away. Since the creatures are so small it takes masses of them and constant application for the weapon to properly succeeded, also taking account how large the intended target is. The largest of creatures will barley be effected unless the parasites have can placed directly into muscles or organs. While it may sound gruesome, it is a painless process and if not visually noticed or heard the target may not even know they are being attacked until they can no longer move.
[/center]