"Military ammo bag" is very similar to the M1 carbine pouch.
However, it is very big! I noticed that the assault rifle magazine fits it.
This bag is obviously too big, and difficult to attach to the belt.

This Mod changes the mesh to x0.5 scale. I think that it looks like the original pouch.

Also, I made some custom textures as an optional file. Original texture is too green!