Still can do better than this!

I think you are not developing this app properly. This could be the best gun creation app so far, yet it can be even better than this.
My suggestion is:
- add the M16 / AR15 fixed stock
- fix the flip up combat sight since the visual when aiming down sights is kind of "dragged up"
- improve optics like ACOG Sight and red dot scopes in general
- add more camo
- last but not least, add reload animations (customizable in the settings menu would be great)

I hope you will take seriously my suggestion and to have been helpful to you to create an even better app!

Panzetta66 about Gun Building 3, v3.15