1- Acog reticle, Marines are using TA31RCO Acog scopes, and they got this reticle :
2- Tank Gunner view, ingame, you aim on the left side of the cannon, but in real life, aiming optics are at the right upper corner.

3- 9MM pistol sound, it sound pretty weak to me, i shot 9mm once, and it was realy loud... something like this :
YouTube - 9mm shooting
4- Combat helicopter gunner screen (i know you Dev dont care about it but it must be pointed out ) have to be change a little bit, just like this :

4.1- Add 3 stages zoom to gunner, like 5x,10x,50x, cause i saw many many many video where the gunner where having 3 zoom levels..
5- Give Special Force a helmet.
Comments ? Please be respectfull.I'm just givin a feedback.


Jaymz



