The UDP Compact is a pistol that appears in S.T.A.L.K.E.R.: Lost Alpha and S.T.A.L.K.E.R.: Shadow of Chernobyl.

A reliable weapon. As a quality compact close-range weapon, it is very popular among the Zone veterans.
- Inventory description

Background Edit

  • A reliable weapon. As a quality compact close-range weapon, it is very popular among the Zone veterans.

Overview Edit

UDP Compact base stats

Base Stats

Upgrades Edit

Level 1 upgrades. Edit

More mobile slide:

  • Price: 900 RU
  • Extending the course of the slide and strengthening the retracting mechanism, makes it possible to positively affect bullet trajectory.
    • Accuracy: +35%

Expanded magazine:

  • Price: 900 RU
  • Increased capacity of the internal magazine.
  • Magazine: +8

Level 2 upgrades. Edit

Double action trigger:

  • Price: 1032 RU
  • The trigger is automatically cocking the weapon, increasing accuracy.
    • Accuracy: +5%

Chromed insides:

  • Price: 1032 RU
  • Chromium helps improve the durability of the weapon.
    • Improves weapon's durability.

Full auto mode:

  • Price: 1032 RU
  • When reassembled and retuned, the weapon can fire full auto..
    • Allows full auto mode of fire.
    • Handling: +9%
    • Recoil: -61%

Mobile slide segment:

  • Price: 1020 RU
  • A new slide segment provides increased rate of fire, without overloading other parts of the weapon.
    • Rate of fire: -2%

Level 3 upgrades. Edit

Auxiliary slide chamber:

  • Price: 1140 RU
  • An auxiliary chamber to the main blowback device reduces the amount of force needed to move the slide increasing accuracy.
    • Accuracy: +8%

Modular firing mechanism:

  • Price: 1056 RU
  • Modular firing mechanism ensures easy maintenance and replacement parts, as well as greater convenience in the use of arms.
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Titanium receiver:

  • Price: 1032 RU
  • An almost indestructible receiver allows the weapon to serve much longer.
    • Improves weapon's durability.

Polymer buffer compensator:

  • Price: 1056 RU
  • A small polymer buffer distributes a part of the recoil.
    • Recoil: -63%

Sinusoidal rifling:

  • Price: 1104 RU
  • Sinusoidal rifling can improve its cooling and increase the rate without losing the muzzle velocity tractors flying bullets.
    • Rate of fire: +5%

Removable grip back plate:

  • Price: 1140 RU
  • A special grip shape, optimized with a mobile back plate.
    • Recoil: +57%

Barrel with simplified rifling:

  • Price: 1056 RU
  • Simplified, shallow rifling can increase the rate of fire, which is important in close quarters combat with the enemy.
    • Rate of fire: +0%

Padded grip:

  • Price: 1050 RU
  • A padded grip makes the recoil less tangible.
    • Recoil: -63%

Notes Edit

  • Weapon does not need to be upgraded in order to attach a Silencer.

Gallery Edit