MWS Hop-Up Chamber - Kit
SKU: 41557314261

MWS Hop-Up Chamber - Kit

Sale price$80.95 Regular price$89.95
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Description

MWS Hop-Up Chamber - KitSTALKER MWS Kraken TDC Hop Up Chamber for Tokyo Marui MWS Video coming soon Photos will be updated soon One piece aluminum hop up chamber featuring a high quality stainless steel hop up adjustment wheel, compatible with a Kraken dual fin bucking, ensuring the bucking remains perfectly aligned inside the chamber. The hop up chamber can also use any other GBB bucking on the market. It includes a Stalker Dual Fin U Hop bucking and 4 aluminum nubs,

STALKER MWS Kraken TDC Hop-Up Chamber for Tokyo Marui MWS

Video coming soon
Photos will be updated soon

One-piece aluminum hop-up chamber featuring a high-quality stainless steel hop-up adjustment wheel, compatible with a Kraken dual-fin bucking, ensuring the bucking remains perfectly aligned inside the chamber.
The hop-up chamber can also use any other GBB bucking on the market. It includes a Stalker Dual-Fin U-Hop bucking and 4 aluminum nubs, allowing you to set up the hop-up for BBs ranging from 0.20 g to 0.48 g.

This hop-up set incorporates a stainless steel adjustment wheel with a click system, preventing the hop-up from shifting automatically due to MWS recoil.
The adjustment wheel is regulated using a HEX tool.


FIRST COMPATIBLE TDC KIT IN THE WORLD

With the Top Wheel Set, available separately for the STALKER MWS Kraken Hop-Up Kit, you can convert this chamber into a TDC chamber, allowing hop-up adjustment via a removable wheel located on the top of the MWS receiver.

Note: the TDC Top Wheel kit is not included and is sold separately.


This Kraken MWS Hop-Up Set Includes:

  • 1x Stalker Kraken Aluminum Hop-Up Chamber (one-piece)

  • 1x Kraken 60 Shore Dual Fin U-Hop Bucking

  • 1x Inner barrel spacer with 2 small HEX screws to secure the barrel

  • 1x Aluminum receiver hop wheel block

  • 1x Aluminum hop-up adjustment lever

  • 1x Stainless steel arm screw

  • 1x Stainless steel hop-up adjustment wheel (most on the market are aluminum and wear out)

  • 1x Ball Bearing Clicker screw for micro-click adjustments on the hop-up wheel

  • 1x Aluminum Recoil Stopper

  • 1x O-ring for the rear of the Recoil Stopper


Compatibility

  • Made for Tokyo Marui MWS

  • Might fit TM MWS-spec clones, but may need modification on the hop arm where it sits against the hop wheel. Shorten by 0.5–1 mm.


Approximate Nub Usage Chart by BB Weight

  • Pink Nub: 0.20 g ~ 0.25 g

  • Purple Nub: 0.25 g ~ 0.32 g

  • Orange Nub: 0.32 g ~ 0.40 g

  • Green Nub: 0.40 g ~ 0.48 g


Exploded Views

  • Kraken MWS Chamber – View exploded diagram here

  • Kraken MWS with optional TDC – View TDC configuration here

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41557314261

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Tim Raven
Dallas, US
★★★★★ 5
Perfect for my dog!
Style: Flying Glow Squirrel
My dog loves it! It hovers in flight, making it easy to catch, and it’s easy for her to pick up since it’s not flat like a regular disc. It even went thru the washing machine without damage, but I let it air dry so the dryer wouldn’t tear it up. Will buy again!
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Reviewed in the United States on May 12, 2026
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KMarler
Charlottesville, US
★★★★★ 5
So much fun
Style: Flying Glow Squirrel
My shepherd loves this thing. He is a true fiend for a frisbee or ball and this is his new favorite toy. He will carry it around just to do so, and that’s a new thing for him. It’s soft which is good for my poor hands, yet it’s durable and stands up to the tests he throws at it. It flies well and hasn’t warped no matter what it’s hit. No tears through any of the chewing yet either. Good size toy that gives hours and hours of fun for the most playful and silly doggos out there!
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Reviewed in the United States on March 7, 2026
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Verified Purchase
flash
Whiting, US
★★★★★ 5
Beloved dog toy now in glow in the dark canvas.
Style: Flying Glow Squirrel
This is a great frisbie style product with the advantage of glow in the dark visibility. My German Shepherd has been retrieving the original Chuckits for 5 years. They fly through the air and have the advantage of curved design which allows a dog to slide their mouth under it easily when it is on the ground. Awesome dog toy that my dog never tires of. Heavy duty canvas design for durability and washability when it gets muddy.
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Reviewed in the United States on April 2, 2026
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Stacey Dawn Brody
Battle Creek, US
★★★★★ 5
Great, tough, and will not break your dog’s teeth!
Style: Giggle Fumble
I am the aunt of several different types of dogs and they all love the giggle toys. The problem with most of them is that they are hard to Plastic (I guess so the dog doesn’t bite into the giggle box and disable it). Every pup I know is crazy about the giggle toys, but I’m always afraid they’ll break teeth. This one is very tough material but not hard so that your dog could bite down on it and enjoy the giggle.
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Reviewed in the United States on April 19, 2026
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Ana M.
Draper, US
★★★★★ 5
Perfect for strong chewers!
Style: EcoFetch
Best balls for dogs who love to tear up toys. My pup tore up regular tennis balls but he can’t tear these up and he loves to just chew them. Will always buy these for our fur baby!
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Reviewed in the United States on April 26, 2026

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