Hop Up Chamber Kraken for GBB MWS

The Stalker Kraken Hop-Up Chamber is a premium CNC-machined upgrade designed specifically for MWS gas blowback rifles. Constructed from a solid piece of aluminium, it offers unmatched durability, fit, and precision.

This set includes a stainless steel adjustment wheel with clicker system, preventing unwanted rotation from blowback impact. Adjustment is done using a HEX tool, ensuring smooth and accurate tuning.

It comes pre-installed with a dual fin U-Hop Kraken bucking (60° Shore) and three different pressure nubs, allowing optimal hop adjustment for BBs ranging from 0.20g to 0.48g.

The chamber is compatible with most GBB buckings on the market, making it a flexible solution for various setups and tuning preferences.

Future-proofed with the option to install a TDC kit (sold separately), which will allow easy top-down adjustment via a wheel located at the top of your MWS receiver.

Included in the set:

• 1× Stalker Kraken Aluminium Hop-Up Chamber

• 1× Aluminium Receiver Block

• 1× Aluminium Hop-Up Arm

• 1× Stainless Steel Arm Screw

• 1× Stainless Steel Hop-Up Wheel with Clicker

• 1× Ball Bearing Clicker Screw

• 1× Aluminium Blowback Stopper

• 1× O-ring for Blowback Stopper

• 1× Outer Barrel Clamp with O-ring

• 1× Kraken U-Hop Bucking 60 Shore