Gun prestiging gives you a few simple cool features.
The first time you prestige it, you unlock your clan tag on the gun.
The second time you prestige it you unlock your emblem on the gun.
*if you prestige the gun you loose all the attachments and have to unlock them again, but the camo does still stay*
To get diamond camo, you have to unlock gold camo for every gun in that tier. "For example, if you want diamond snipers you will need to do all the challenges for each sniper to get gold camo"
Hopefully I helped, if you need more help just quote me back.
---------- Post added at 09:16 PM ---------- Previous post was at 08:18 PM ----------
Originally posted by zPixel
yeh just simply stated in the title; what does gun prestiging do ? unlock anything thats good ?
+ how do you get diamond camo ?
Forgot to quote.