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- Sub Machine Guns
S.T.A.L.K.E.R.: Call of Prypiat - Enhanced Edition

- Sub Machine Guns

Master the Viper-5 SMG in S.T.A.L.K.E.R.: Call of Pripyat - Enhanced Edition! Discover all upgrade paths, costs, and requirements to maximize your firepower.

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Master the Viper-5 SMG in S.T.A.L.K.E.R.: Call of Pripyat - Enhanced Edition! Discover all upgrade paths, costs, and requirements to maximize your firepower.

Alright, let's talk about the Viper-5, your go-to submachine gun in S.T.A.L.K.E.R.: Call of Pripyat - Enhanced Edition. It's a solid choice, but like most gear in the Zone, it really shines when you start upgrading it. This isn't just about slapping on a new part; it's about tailoring the Viper-5 to your playstyle. We'll break down every single upgrade available, so you know exactly what you're getting into and what it'll cost you.

The Viper-5 has a ton of upgrade options, and they're all laid out in this table. Think of it like a skill tree for your weapon. Each upgrade has a cost, some notes on what it does, and sometimes, specific requirements – meaning you need to have already installed a previous upgrade before you can get this one. Pay close attention to those requirements, or you'll be running back and forth to the mechanic!

UpgradeCostNotesRequires
Additional Return Spring450-10% Recoil
Addition Of A Balancing Element720+20% Accuracy1
Titanium Return Mechanism Rods720+15% Fire Rate1
Installation Of A Distribution Link990+25% Fire Rate1 & 2 or 3
Rapid Automatic Release450+10% Fire Rate
Addition Of A Longitudinal Grooves720+15% Reliability5
Change To A Roller System With A Semifree Bolt990+30% Accuracy5 & 6
Creeping Bolt Installation990-30% Recoil5 & 6
Bolt Hammer Compensator450-10% Recoil
Springless Release720+15% Handling9
Compositive Firing Mechanism Components720+15% Reliability9
Boltless Fixing Of The Firing Mechanism990+25% Fire Rate9 & 10 or 11
High Durability Alloy Receiver450+10% Reliability
Additional Cooling Jacket720+15% Fire Rate13
Inclined Handle990+25% Handling13 & 14
Smoothing Receiver Groove And Incident Sputter990+30% Flatness13 & 14
Increased Magazine Capacity900+10 Magazine Size
Change Of Calibre To 9x182250Calibre 9x18
Tips for Upgrading
  • Recoil Control is Key: If you find yourself struggling to keep your shots on target, focus on upgrades that reduce recoil, like the 'Additional Return Spring' or 'Bolt Hammer Compensator'.
  • Accuracy Matters: For those longer engagements, boosting accuracy with upgrades like the 'Addition Of A Balancing Element' or the 'Change To A Roller System' will make a huge difference.
  • Fire Rate vs. Handling: Decide if you want to burn through ammo faster with increased fire rate or have a more responsive weapon with better handling. Sometimes a balance is best!
  • Magazine Size: Don't underestimate the 'Increased Magazine Capacity'. More bullets mean fewer reloads in a firefight, which can save your life.
  • Calibre Change: The 'Change Of Calibre To 9x18' is a big investment, but 9x18 ammo is generally more common, so it might be worth it for sustained combat if you're running low on other types.

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