The Operating Protocol is a Weapon Blueprint available in Call of Duty: Black Ops Cold War and Call of Duty: Warzone.

It is a Epic blueprint variant of the base weapon M16, one of the Tactical Rifles featured in Call of Duty.

The Operating Protocol blueprint was released in Season 3 (BOCW) as part of the Bundle Fixer Upper.

Blueprint Info

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  • Operating Protocol - M16 - Blueprint Attachments:

    Here are the attachments for the Operating Protocol Blueprint featured in Call of Duty: Black Ops Cold War and Call of Duty: Warzone.

    You can build your own Operating Protocol weapon Blueprint by adding these attachments on a base M16 in the Gunsmith menu.

     

    Fixer Upper Bundle Blueprints:

    cod cold war weapons
    cod cold war maps
    cod cold war blueprints
    cod cold war operators
    cod cold war perks
    cod cold war scorestreaks
    cod cold war wildcards
    cod cold war field upgrades
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