I have a recommendation to help clean up the load out menu. By adding an additional tier to the selection options it could be much easier to find the option you are searching for without having to scroll through all of the other options.
First tier
You have the current menu to select;
AR, Pistol, BR, SMG, DMR.
Second tier, (using AR as an example)
If you have at least one of the sub variations (third tier);
Standard, Recon, and Longshot,
Third tier (using Longshot AR as an example)
A third menu shows all of the sub variations you have available;
Standard Longshot AR, Long barrel Longshot AR, Laser sight Longshot AR, Silencer Longshot AR, Stabilization Longshot AR, Kinetic Longshot AR, and Bayonet Longshot AR.
I think this would be a very appealing solution to this issue that I personally would like to see. However, I have an alternative solution that would probably be easier. Simply give players an option to assign a ‘favorite’ tag to load outs that they use more commonly which would move those options to the front of the list .