(adsbygoogle = window.adsbygoogle || []).push({}); without using a sniper rifle. I just did it on crash with the scar and cold blooded. I thought it had to be a sniper rifle bullet but that is collateral damage. I was amazed because a lot of points popped up on my screen and then it said all pro and double kill.

I did with the scar it was in a Hardcore TDM though. I tried it for a couple hours. I was just sneaking up on people.

I got it with the '87's, and it does NOT need to be a double headshot, even if it says that. I got it with 1hs and 1 normal kill and... It counted. But then again, I got it like 10 times.

I got my "All Pro" challenge on demolition as I was using my RPD, and spraying to the people that were trying to defuse the bomb. XD

I've done it with a spas, but on one of those kills was a headshot. But I've done properly with an Intervention after I'd already completed the challenge

I got a 180 jump off Highrise with the SPAS-12 .

I got my first with a spas and keep getting them with my sniper, spawn killing ftw?

i got mine with an acr on scrapyard also got it with intervention and 1887's

I got mine on Demolition spawn trap with a Spas-12. The beautiful thing was, I got 3 in one. I was like O.o My clan called me a hog cos someone was about to get the collateral with a sniper. I laughed

All pro with akimbo G18s.