Gunsmith allows you to customise your weapons with loads of attachments and skins. You have to unlock a lot of the options and that's done by playing with those weapons - or using Weapon XP cards to level-up that weapon.
Gunsmith allows you to customise your weapons with loads of attachments and skins. You have to unlock a lot of the options and that's done by playing with those weapons - or using Weapon XP cards to level-up that weapon.