KSG? Too easy. First shotgun I got gold camo on. R870? Just as easy. Totally doable in a day or so. WTF is up with S12 and M1216? Those things are gar-bazh. Rudy-poo. Trash. Garbage. Other than maybe playing hardcore, does anyone have any tips on how to get one-shot-kills with these things? (1 shot kills are kinda oxymoronic with these two shotguns. Maybe not even oxy....)
Left trigger to aim Right trigger to shoot (Mostly) You almost literally have to stuff your barrel up your opponent if you want one shots on core. HC and its no trouble at all. Just don't spam and team kill, then you get kicked.
GT: ozy8080. Blame the OCD and autocorrect. If your not playing a GAME for FUN your doing it wrong.
I thought this at first, but it ends up the 3rd and 4th shotguns are my highest k/d guns by far. They took a while to get gold, but they are well worth it. Lots of fun to run around in Hijacked. I'd say 3/4 of my 1 hits come from running upstairs to the balconies and blindsiding snipers.
Marathon Lightweight Ghost, then flank people, if you see someone at some distance don't immediately shoot, get even close and if you can ADS in right in the center mass then shoot. Best places are as someone said second floors and sniper places.
S12 is beastly. Best room clearer in the game. Run long barrel, fast mags and laser sight. The M1216 was pretty trash until the most recent update. It's still a poor man's S12, but at least it's more usable.