You can get all sorts of season themed cosmetic items by participating in the Battle Pass system's current Season.

The Gunsmith will also allow you to add Perks to your gun! This gives you various benefits and advantages such as better handling, or faster reload speed! however, keep in mind that you can only have one perk equipped to a gun at a time! How To Get Cosmetics & Customization Participate In Battle Pass Seasons I thought it would be the same for all weapons, Thanks guys. I notice that for the ABR it is level 15. The higher the weapon level of the gun, the more mods and attachments will be available at the gunsmith! Learn How To Level Up Weapon Levels Fast! Equip Perks To Your Gun What is the maximum level for a gun to get the operator mod It varies based on gun, Ive got operator on Strife (10) Hades (12 iirc) and Mog (10) as well as a couple others.

You will be able to unlock new attachments for your weapon by increasing the weapon level of the gun. So I made this video to kind of discuss how to use them and how to unloc.

Each mod will now have pros and cons relating to the gun's performance when being attached to a gun! Check Out the Gunsmith Here! Unlock Attachments Via Weapon Level A lot of people have been asking about the NEW OPERATOR MODS present in Black Ops 4. The Gunsmith is a new feature that gives more weight and importance as to what mods you are equipping your gun.

How to unlock operator mods