Best Weapon in your opinion.

[UnknownMasterMind]

As the title says, what is the best Weapon in your opinion, and state a reason. Also, please do not post if you are going to say a weapon name and someone else posted the same name with the same reason, it is fine if their is a different reason.

Also for thos who still wish to post just qoute the person with the same weapon and reason, and simply write, "I agree".

P.S.
No Poll because weapons can vary to a great degree.