Weapon Reviews all over again!

Time to redo all my weapon reviews! These reviews cover the basics of the weapon and its reliability during combat. I Also give Pros and Cons of the weapon as well as a Poll so you can vote your liking of the weapon.

I'd like to know what weapons you would like reviewed! I will be doing a few as listed below!

(NX Rare weapons my not be requested)

M4A1
AUG A1
SCAR-L
UMP
MP5
MP7
G23
M1911