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The Noiseless Pistol (PB1s) 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 pistol with an integrated silencer, it was used by Soviet special forces. It is now outdated, but in skillful hands, still very effective.
- Inventory description

Overview

  • The PB (Пистолет Бесшумный, Pistolet Besshumnyy, Pistol Silent) is a pistol based on the Makarov Pistol.
  • Main difference is the in-built, non-detachable silencer.

Upgrades

Lost Alpha

List of upgrades
Level 1 upgrades.

Spring return dampener:

  • Price: 190 RU
  • A modification of the return spring (for the spring located in the grip).
    • Accuracy: +42%

Slide protective coating:

  • Price: 180 RU
  • A special spray protects weapon parts from wear.
    • Improves weapon's durability.

Level 2 upgrades.

Soft descent:

  • Price: 228 RU
  • One of the simplest and most common modifications of the trigger that reduce its inertia.
    • Accuracy: +5%

Slow slide rollback system:

  • Price: 180 RU
  • The new system reduces recoil, slowing down the rollback and return.
    • Recoil: +230%

Long course slide:

  • Price: 210 RU
  • Using a stroke slide helps reach higher initial bullet velocities.
    • Accuracy: +34%

Ergonomic grip:

  • Price: 192 RU
  • A more comfortable grip simplifies handling of weapons.
    • Handling: +6%

Level 3 upgrades.

Trigger mechanism with partial cocked:

  • Price: 300 RU
  • Preliminary partial cocked helps to increase the accuracy of battlefield weapons.
    • Accuracy: +9%

Rubber separators:

  • Price: 300 RU
  • Separators assume part of the impact.
    • Recoil: +230%

Perforated frame:

  • Price: 192 RU
  • This modification of the frame can reduce recoil: overflow gas exits the barrel through special openings.
    • Recoil: +33%

Polymer frame:

  • Price: 228 RU
  • Changing the basic framework for a lighter one, but no less firm.
    • Handling: -2%
    • Weight: -0.47

Expanded magazine:

  • Price: 4560 RU
  • Increased capacity of the internal magazine.
    • Magazine: +8

Mobile slide segment:

  • Price: 222 RU
  • A new slide segment provides increased rate of fire, without overloading other parts of the weapon.
    • Rate of fire: -2%

Developer's Cut

List of upgrades
ID Icon Upgrade Description
Cost Effect Requirements
1A Ui inGame2 upgrade PB 1S 1.png Mobile slide segment A new slide segment provides increased rate of fire, without overloading other parts of the weapon.
420 RU

Rate of fire +30%


1C Ui inGame2 upgrade PB 1S 2.png Slide protective coating A special spray protects weapon parts from wear.
750 RU

Reliability +30%

1A

1D Ui inGame2 upgrade PB 1S 3.png Slow slide rollback system The new system reduces recoil, slowing down the rollback and return.
720 RU

Recoil -25%

1A

1E Ui inGame2 upgrade PB 1S 4.png Long course slide Using a stroke slide helps reach higher initial bullet velocities.
720 RU

Bullet velocity +30%

2A Ui inGame2 upgrade PB 1S 5.png Perforated frame This modification of the frame can reduce recoil: overflow gas exits the barrel through special openings.
350 RU

Recoil -15%


2C Ui inGame2 upgrade PB 1S 6.png Rubber separators Separators assume part of the impact.
780 RU

Recoil -25%

2A

3A Ui inGame2 upgrade PB 1S 7.png Polymer frame Changing the basic framework for a lighter one, but no less firm.
350 RU

Weight -0.3 kg


3C Ui inGame2 upgrade PB 1S 8.png Ergonomic grip A more comfortable grip simplifies handling of weapons.
750 RU

Handling +30%

3A

3E Ui inGame2 upgrade PB 1S 9.png Spring return dampener A modification of the return spring (for the spring located in the grip).
1200 RU

Accuracy +30%

4A Ui inGame2 upgrade PB 1S 10.png Soft descent One of the simplest and most common modifications of the trigger that reduce its inertia.
350 RU

Accuracy +15%


4C Ui inGame2 upgrade PB 1S 11.png trigger mechanism with partial cocked Preliminary partial cocked helps to increase the accuracy of battlefield weapons.
750 RU

Accuracy +20%

4A

5A Ui inGame2 upgrade PB 1S 12.png Expanded magazine Increased capacity of the internal magazine.
990 RU

Mag. size +4


Notes

  • Useful for players who like to use stealth near the beginning of the game.
  • Despite the silencer the accuracy and damage is better then the PMm.
  • Weapon is not changed by the v1.4007 PRM Weapons Pack.

Trivia

Gallery

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