Activision took it off the store for the time being according to their customer support. It'll come back up in a bit (pre-load begins in 30 minutes).
This is probably gonna start before BL3 launchesIt absolutely kills me that the open phase of this starts right after Borderlands 3 launches lol. This is the first CoD I've seriously looked at buying in several years (since BO2), so I'm dying to check this out. I was always a big game mode guy so the 2v2 alpha they didn't really help me get a feel for things. I'm definitely not willing to commit to pre-ordering yet, so will have to tear myself away from Borderlands 3 sometime this weekend :/
My code just showed up on the code redeem page so you might have got yours aswell now.