Custom sights

Theres no place for this(i searched for custom and sights) so im making one. Heres the issue. I put sights in new custom sights folder(where the saved default one is) and it appears where the saved preset is. I want my sights in reticle as thats what they are. Where is the file for reticles. Not sights. Reticles. Because maybe then they would work. If not ill need new sights.thank you for time and help.