I need help with a simple gun issue

Hey guys I recently posted about this issue and I decided i would re make this post to be more descriptive on my problem.
This is the view if i don't look down or up
https://i.servimg.com/u/f19/19/23/15/28/screen11.jpg

This is the view if i look down
https://i.servimg.com/u/f19/19/23/15/28/screen12.jpg

this is the view if i look up
https://i.servimg.com/u/f19/19/23/15/28/screen10.png

Im not sure what the problem is but it seems like the FOV is changing when i move the camera.

Any help would be awesome

I think it is just where you put your camera.

can we see screenshot of your setup, and the script that modifies this, if you are unsure if it is happening within the script.

keep ur arms lower to the camera and the gun it should fix the problem