The Karabiner 98k is a sniper rifle featured in Sniper Elite V2 and Sniper Elite III available through Assassinate the Fuhrer and Sniper Rifle's Pack, respectively. It is also featured in Zombie Army Trilogy.
A camouflage variant is available through the International Camouflage Rifles Pack as well. It
Best Zoom, lowest rate of Fire and low bullet velocity. Decent Damage. It is a bolt action rifle with a 5 round clip.