Kraken Hopup - SRS Ultimate Edition - V2

Kraken SRS Hop-up Chamber Ultimate Edition - V2
(Also compatible with Silverback HTI)

The Kraken SRS hop-up chamber from Stalker evolves and turns your SRS into a beast! Stalker offers a unique modular design that eliminates all previous sealing and alignment issues. Comes with Stalker’s exclusive 2-fin VSR-style bucking and its quick-setup design makes it a powerful upgrade for the SRS hop-up chamber. After years of perfect performance with the V1 and over 22 five-star reviews, it was time to create the V2 and improve it further. Key V2 upgrades include a smaller front head to reduce bolt friction, a stainless steel body that’s nearly indestructible even under tight hop-up pressure, and other refined improvements.

Features:

• Easy setup for professional and new players (~2 minutes to change bucking)
• 100% self-aligning system for perfectly straight bucking/nub
• Patented Kraken bucking: 100% straight / 100% sealed
• Adjustment wheel with head cutout for easy tuning
• O-ring guided wheel
• Custom stainless steel hop-up arm screw
• Laser-engraved letters and text
• Front O-ring to prevent BBs from falling into the receiver
• Modular chamber design compatible with most VSR buckings, bridged/unbridged barrels, and nubs
• Modular arm section to swap and use S1, S2, and S3 arms
• High-quality stainless steel hop-up body
• V-shaped island for upper outer barrel screw (SRS A1)
• V-shaped island for lower outer barrel screw (SRS A2)
• Quick setup for barrel or bucking changes or barrel cleaning

This ULTIMATE package includes:

• 1x Kraken SRS VSR-style hop-up chamber head
• 1x Kraken SRS stainless steel hop-up chamber body (indestructible)
• 1x Kraken SRS hop-up chamber wheel
• 1x Kraken SRS S1 hop-up arm (with Tigra nub attached)
• 1x Kraken SRS S2 hop-up arm (with Prowler nub attached)
• 1x Kraken SRS S3 hop-up arm (for nub)
• 1x Kraken SRS hop-up arm spring
• 1x Custom Kraken SRS hop-up arm screw
• 1x Kraken SRS 60° concave 2-fin bucking
• 1x Kraken SRS Prowler CNC aluminum nub (Purple for S3 arm)
• 1x Kraken SRS Tigra CNC aluminum nub (Orange for S3 arm)
• 1x Kraken SRS hop-up chamber head O-ring
• 1x Kraken SRS hop-up wheel O-ring
• 1x Kraken SRS rear chamber body O-ring
• 3x Kraken SRS chamber body locking screws
• 2x Kraken SRS inner barrel locking screws

NOTE:
This chamber provides 100% sealing with the Stalker bucking included in this package. It also works with other VSR-style buckings, but for perfect 100% sealing, Kraken buckings from Stalker are strongly recommended, as standard VSR buckings have a wider inlet and the standard SBA nozzle may not seal them fully.

NOTE:
Keep in mind that SRS A1 Sport or Carbon outer barrels may require an additional washer behind the hop-up body for proper function.