(adsbygoogle = window.adsbygoogle || []).push({}); 1) Load up your Master Account
2) Search for a TDM and then Spam CIRCLE/B until you're at the main menu
3) Switch accounts to the one you want to duplicate to and Spam X/A Until you reach Multiplayer Local
4) Wait 10 seconds and then back out and click Play Online then Multiplayer
5) If correctly done, your rank should be the same as your other account
6) *IMPORTANT* Make sure to change these listed below

THINGS TO CHANGE:
- Classes
- Clan tag
- Scorestreaks
- Specialist
- Specialist Gear
- Paint Shop
- Emblem
- Call-sign
- Gunsmith
- Prestige Emblem
7) Go into a game and get a kill or get killed by a player/scorestreak (NOT Suicide)
Back out and the level should stay stuck even after you've logged out.

I have a question so I did this glitch a couple of times and it has worked. But the zombies rank did not transfer. Do you know of anyway I can get it to transfer?