Go to the location where you downloaded UGG and find the folder called "universegamers". If you go into that folder and there's another folder called "gunzv10" then go into that one too. Go into your UGG folder; create a folder and name it CUSTOM. Then inside of the "CUSTOM" folder you created, create a folder and name it CROSSHAIR. Inside of the "CROSSHAIR" folder you created, paste your custom crosshair picture files in the folder. Name the first picture file "crosshair" and name the second picture file "crosshair_pick". The first picture file will be the unaimed crosshair and the second picture file with "_pick" at the end will be when you're aiming at an enemy.
Example of location: ↓↓ TO ADD MULTIPLE CUSTOM CROSSHAIRS ↓↓
After you've placed your first crosshair in the CROSSHAIR folder, add another custom crosshair picture file and name it "crosshair0" for the unaimed crosshair and name the other picture file "crosshair0_pick" for the aimed version of the crosshair. Just replace the number with the next number after it for another crosshair.
crosshair0-crosshair0_pick
crosshair1-crosshair1_pick
crosshair2-crosshair2_pick
crosshair3-crosshair3_pick
Example of multiple custom crosshairs: Sticky this post please. Thumbs up/Likes much appreciated!