Angry Gun Enhanced Polymer Hop Chamber for TM MWS

Angry Gun
Code: 20190904
  • Military Grade Polymer
  • Upgrade Hop Unit
  • Highly Durable

A military grade polymer replacement for the stock Toyko Marui Airsoft MWS Gas Blowback Rifle hop-up unit designed and built by Angry Gun. This high quality part is an upgrade from the stock one and is perfect for those who are further wanting to upgrade the performance of their replica, or for those who have broken their existing part and are looking to upgrade.

Full description



  • Built for the Tokyo Marui MWS Gas Blowback Rifle
  • Replacement for the stock Hop-up unit
  • Military grade polymer
  • Perfect for high-end builds and upgrades
  • Great aftermarket upgrade or replacement

Package Includes

  • Enhanced Polymer Hop Chamber for TM MWS



Internal Part Type
Hop-Up Unit
Patrol Base - Warning Icon
Patrol Base - Warning Icon
Parts Fitting


Colour Wheel Greyscale
Item Colour
Construction Icon
Military Grade Polymer
Internal Part Construction

Part Specific

Part for Power Source Type
Weapon Platform
Tokyo Marui M4A1 MWS Gas Blowback

Size guide

Parts Fitting

Upgrades and Downgrades should only be undertaken by experienced players, or Airsoft Technicians. Please note, changing any internal parts of a weapon voids its warranty unless done in-house by our staff. 

Please ensure that when fitting parts the part purchased is the correct part, as once a part has been fitted we cannot accept return.

We do know that players love to tinker, so we're here to give you help should you require it, and if needed you can get in touch with our workshop for more help!

Unique Parts

Please note that some parts may be unique to a specific brand of weapon. For example: Parts for an ASG M4A1 may not fit an ICS M4A1.

Parts from the same brand typically have a high chance of fitting, though be warned, some replicas use unique parts, so please ensure the part will fit before you attempt to fit it.

If you require help with fitting any parts feel free to get in touch with us via our Contact Us Page.