User blog comment:Bovell/Battlefield 3's 12 minute "Fault Line" trailer released./@comment-1427137-20110416204936/@comment-1427137-20110419141819

Arrrrgh,the image is of too low quality. But from comparing this image, and this video, it seems the rear pieces sorta match. Now, I have no idea what the rears of a DShK or KORD look like, so I don't know. But it very well seems to be a PK, and probably a PKT like the Anon above me said, since it lacks a stock and pistol grip.