KSVK

The KSVK (Russian: Крупнокалиберная Снайперская Винтовка Ковровская (Krupnokalibernaya Snayperskaya Vintovka Kovrovskaya); English: Large-Caliber Kovrov Sniper Rifle) or Degtyarev sniper rifle is a 12.7mm anti-materiel rifle developed in Russia for the purpose of counter sniping and penetrating thick walls, as well as light armored vehicles.