The Tunder S14 is an assault rifle that appears in S.T.A.L.K.E.R.: Lost Alpha and S.T.A.L.K.E.R.: Shadow of Chernobyl.

An assault rifle combined with a grenade launcher. It is a very good type of assault rifle for the Zone conditions: it is compact, reliable, but universal and powerful. The Tunder S14 is one of the favorite rifles of the military stalkers.
- Inventory description

Background Edit

Overview Edit

Upgrades Edit

Level 1 upgrades. Edit

Semi free roller locking system:

  • Price: 3600 RU
  • A roller locking system increases accuracy.
    • Accuracy: +12%

Expanded magazine:

  • Price: 4200 RU
  • Change standard magazines for larger ones.
    • Magazine: +10

Level 2 upgrades. Edit

Stop drive:

  • Price: 4200:
  • A synthetic installed behind the end of the step slide compresses it to increase accuracy.
    • Accuracy: +13%

Self sealing barrel:

  • Price: 4500 RU
  • A special mechanism that seals the barrel when firing, maximizing internal pressure.
    • Accuracy: -10%

Additional gas piston:

  • Price: 3360 RU
  • A second gas affects the slide mechanism, compensating for the recoil, which has a positive effect on the accuracy.
    • Recoil: +32%

Accelerated refire rate:

  • Price: 3600 RU
  • Despite its name, it replaces the regular bolt with an exposed bolt system: it should provide a higher rate of fire.
    • Rate of fire: +15%

Level 3 upgrades. Edit

Balancing parts:

  • Price: 4200 RU
  • Polymer parts which rigidly fix spring trajectory, reducing the sway.
    • Accuracy: +8%

Smoothing spray application:

  • Price: 4500 RU
  • The spray smooths out minor flaws in weapon mechanics, significantly increasing muzzle velocity.
    • Accuracy: +5%

Lock sealing couplings:

  • Price: 4500 RU
  • Sealing couplings help increase the pressure in the barrel and the muzzle velocity.
    • Accuracy: +4%

Ergonomically shaped receiver:

  • Price: 4320 RU
  • A more convenient shape of the grip makes handling weapon more comfortable, especially when firing on the move.
    • Handling: +16%

Receiver counterforce rotator:

  • Price: 4080 RU
  • A counterforce rotator installed in the receiver reduces weapon recoil.
    • Recoil: +26%

Lock gas amplification:

  • Price: 4320 RU
  • The lock's speed is amplified through the use of powder gases and a modified closing mechanism, significantly increasing the rate of fire.
    • Rate of fire: +26%

Short stroke gas piston:

  • Price: 4200 RU
  • Optimizing the gas piston increases the rate of fire.
    • Rate of fire: +10%

Rollback moderator:

  • Price: 3720 RU
  • Special slide parts compensate the movement of the slide, reducing recoil.
    • Recoil: +49%

Notes Edit

  • Does not need to be upgraded in order to use the scope and silencer attachments.
  • Though its upgrades are expensive, this weapon can be made into one of (if not the most) accurate assault rifles in the game.
  • Ammo is rare and is most often found in Traders shops.

Gallery Edit