STALKER Kraken VKS Hop-Up Chamber

Upgrade your Silverback VKS with the STALKER Kraken VKS TDC Hop-Up Chamber.
a premium, modular hop-up chamber designed to improve consistency and performance and turn your AEG Setup into a GBB Bucking platform. Developed from the proven STALKER Kraken SRS platform, this VKS-specific version brings the same innovative design philosophy to Silverback VKS compatible rifles, including Silenced and compact VKS models.

The Kraken VKS features STALKER’s unique 2-Fin VSR-style bucking, providing a precise and consistent hop-up setup for improved BB stability and accuracy. Its modular construction and split-second setup make installation straightforward, while allowing you to fine-tune your rifle to suit your preferred BB weight and performance configuration.

Built for the Silverback VKS

After years of development and refinement of the STALKER Kraken SRS chambers, the VKS version incorporates several design improvements specifically adapted to the Silverback VKS platform. The result is a robust and highly engineered hop-up chamber

The chamber body is manufactured from stainless steel, providing exceptional strength and durability. This construction makes the Kraken VKS highly resistant to wear and deformation, even when the hop-up chamber is firmly secured with the outer barrel grub screws inside the outer barrel.

Key Features

• STALKER Kraken modular hop-up design
• Designed specifically for Silverback VKS compatible rifles
• Compatible with Silenced and Compact VKS models
• Includes STALKER’s unique 2-Fin VSR-style bucking
• Precision-focused hop-up adjustment
• Fast and straightforward setup
• Robust stainless-steel chamber body
• Developed from the proven STALKER Kraken SRS Chamber
• Multiple design improvements specifically adapted for the VKS platform
• Designed for consistent BB stabilization and accuracy
• Ideal for players looking to maximize the performance of their VKS

Take Your VKS to the Next Level

The STALKER Kraken VKS Hop-Up Chamber is more than a replacement hop-up unit — it is a performance-focused upgrade designed to unlock the potential of your Silverback VKS. Combining STALKER’s proven Kraken modular design with a durable stainless-steel construction and 2-Fin VSR-style bucking and Morpheus GBB Barrels, it offers an excellent foundation for a high-performance VKS build.

If you are looking for a premium VKS hop-up chamber, the STALKER Kraken VKS is a serious upgrade for players who demand durability and consistent performance from their VKS  airsoft sniper rifle.

• GBB Bucking Platform Hopup
• 100% Self alignment system for always straight bucking setup
• 100% Straight / 100% Nozzle Seal Patented Kraken Bucking
  
• Laser Engraved Letters And Text
  
• Modular Chamber Design To Fit Most VSR Bucking, Bridged/Unbridged Barrels And Nubs.
  
• High Grade Stainless Steel Hopup Body
• V-Groove Island for upper outer barrel screw
• V-Groove for lower outer barrel screw
• Fast setup for easy barrel or bucking swap or cleaning barrels

This Kraken VKS Package includes the following parts:

• 1x Kraken VKS Hopup Chamber VSR Type Bucking Head (All VSR Buckings Work)
• 1x Kraken VKS Hopup Chamber Head to Body Spacer (Nub Guide)
  
• 1x Kraken VKS Hopup Chamber Stainless Steel Body (indestructible)
  
• 1x Kraken VKS Hopup Chamber Custom Arm Screw
• 1x Kraken VKS Hopup 2-Fin Concave GBB Style Bucking 60°
• 1x Kraken VKS Hopup Chamber Head O-ring
  
• 1x Kraken VKS Hopup Chamber Back Body Spacer
• 3x Kraken VKS Hopup Chamber Body Locking Grub Screws
• 2x Kraken VKS Hopup Chamber Body Inner Barrel Locking Grub Screws
• 1x Kraken VKS Hopup Chamber Nub Set

*NOTE*
This chamber provides 100% sealing with the Stalker bucking included in this package. This chamber also works with other true VSR buckings, but for a 100% perfect seal the Stalker Kraken Buckings are the most recommended buckings as VSR buckings have a wider entry and thus the standard SBA nozzle does not seal all the VSR buckings 100%.