S200/CZ 200 HuMa Regulator - Internal - DIY Fit

HuMa Air

This is for a no-drill DIY fit HuMa internal regulator for your Air Arms (CZ) S200. It is best suited to people who have rifles with no anti-tamper or if you know how to adjust the power to keep the rifle legal.

Please note that the regulator can only be fitted to the S200s (CZ 200) with Quick Fill. If your cylinder has to be removed to fill it, then you will need your cylinder modifying/converting to Quick Fill to allow the regulator to be fitted. You can fit the standard Air Arms quick fill, HuMa quick fill or you can replace your standard gauge with an XTX S200 gauge & quickfill.

Because this regulator fits inside the air cylinder it makes no difference to the overall length of the air cylinder. There is also an external S200 regulator available from the eShop if you want to go down that route instead.

For more details about the regulator have a look on the HuMa Air website.

There is a tool available from the eShop that helps you to get the brass firing valve body off without scratching it, the ends are normally very tight.

Before ordering a regulator, please make sure:

  • you have made yourself familiar with the fitting instructions on the "Fitting Instructions" page on the website,
  • you are happy to carry out the necessary work,
  • you are able to adjust your power to keep your rifle legal,
  • you have the necessary tools to carry out the work,
  • you will need access to a chronograph to set the power once the regulator has been fitted.

The regulator does not come with any printed fitting instructions, the instructions are on my website. Also bear in mind that any video/s you may have watched on YouTube before visiting the eShop may not be the complete fitting instructions, please refer to the full fitting instructions on my website.  

Please don't set your rifle over the legal limit in your country or state. 

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£45.00 £66.00
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