Where Do You Guys Get The Green+Maroon BR?!

I keep coming across players who have this skin yet i still don’t know what they had to do to unlock it

I searched online and the BR skin doesnt exist on the Halo Wiki!!

Thanks in advance…

From the new DLC

Bonus Content from the Champions Bundle DLC.
See all the Bonus Content here!

You get it with the Champions DLC Bundle; it’s called the Battle Rifle SALVAGE skin, and you can only get it buy purchasing the whole pack for $9.99; you don’t get it for purchasing any of the individual packs (Bullseye, Infinity, Steel), not even if you buy all 3 individually (I think…)

Thanks guys!