"An all-around gun with low firerate but high damage and stability"
The G3A3 is an all-around gun for players who just start out and are unboxing weapons at Guns R Us. The G3A3 is quite a powerful weapon and is of great use to starter players.
The G3A3 Assault Rifle was the default firearm for War Games until January 31st, 2016 at 10AM. At this point, the M16 Assault Rifle replaced the G3A3. Both the predecessor and successor guns are available in crates at Guns R Us.