Need Help With Longshots, I'm Beginning to Get Desperate

I desperately want the "Precision Master" animated calling card. The only calling card I need to get it is "Far Sighted" which requires you to get 3 Longshot medals without dying. This really isn't that bad, however it seems the only playlist that has matches still running is Nuketown which of course sucks for getting Longshots. I am primarily a zombies player so I really despise grinding multiplayer, and I find sitting in the back of Nuketown waiting for someone to come to be exceedingly boring.

Does anyone have any advice? I'm at the point where I'd be willing to pay someone to get on my account and do it for me---I'm really at my wits end here. Any help would be greatly appreciated.