How to fire a weapon

Allright, equip the weapon you wish to fire. Now hit mouse1. If it's a gun with auto-fire capabilities, hold mouse1.

Thanks alot, m9.

It took me two complete years to write it. If I get enought positive comments, votes, and other stuff, I might write a guide on how to walk!

But it ain't gonna be on MW3 cause I stopped playing it a long time ago.