Doc "It is just an illusion, manufactured in a lab next to the sarcophagus..."
The subject matter of this article was cut from the final version of a S.T.A.L.K.E.R. game.
Viper 5m
(H&K MP5A1)
General Characteristics

Submachine Gun

Feeding and cartridge
  • 9×19mm
  • 30 round detachable stick magazine

2.5 kg (empty)

Clear Sky
  • Accuracy: Very Low
  • Handling: Great
  • Damage: 50%
  • Rate of Fire: 700 RPM
A modified version of the Viper submachine gun. Thanks to better component alignment, this weapon has higher muzzle velocity. Uses 9x19 mm ammo.
- In-game description

The Viper 5m is a variant of the Viper 5 that was cut from S.T.A.L.K.E.R.: Clear Sky.


A modified Viper 5m, this variant would have improved bullet velocity compared to the original model.

The variant cannot be spawned due to the lack of weapon configs. Name (st_wpn_mp5_m1) and description (st_wpn_mp5_m1_descr) remain in the st_items_weapons.xml file, however.

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