In the Nintendo DS version of Black Ops, the PPSh-41 can be obtained via the wall and the Mystery Box.
The PPSh-41 can only be obtained via the Mystery Box and Console Commands. It possesses a high rate of fire, moderate to little recoil, high power, and 315 held ammunition, in addition to 75 round magazines. It doesn't require many bullets to kill a zombie when it is hit almost anywhere on the body, but headshots are almost always required to conseve ammunition and to kill zombies most effectively.
The PPSh-41 upgraded is known as "The Reaper," possessing a 125 round magazine and 700 held ammunition. It retains its high power and low recoil, which is a relief for many players. It can hold off effectively, if headshots are maintained, and can be used past round 30. Many players compare the Pack-a-Punched PPSh-41 to the light machine guns of Zombies, due to each weapon having many similar statistics, such as ammunition count and power.