No. Just no. Make your own addon if you really want to have overpowered weapons, don't mess up the old ones. In fact, it could be called the noob gun and have the words N00B GUN printed on the model! It could be super huge and odd shaped, and whenever you shoot it, everything within a 2 mile radius is completely destroyed. All players that die from this cannot respawn until they leave the server. Also, it has a 75% chance of backfiring! That would be the best weapon evar!!!!!! *sarcasm*