Question Weapon XP Script/console command?

[pistakilla]

Hello
I was wondering without all the grinding and such, is there a way to max level up my guns with a console command or GCS script? I've tried a lot of MP mod Menus and all they do is unlock diamond camos and make me master prestige. If anyone would like to share such information to me that would be great.

Thanks

 

[Harry]

“Play the game the way it’s intended to be played” - Everyone, 2018