BRK Brocock O-Ring Kit

The BRK Brocock O-Ring Kit is a complete set of synthetic O-rings, Dowty seals and main valve seal for the maintenance and servicing of your BRK-Brocock PCP air rifle.

There are kits available for all current and discontinued BRK-Brocock PCP air rifle models. Simply select the model type from the drop-down menu when ordering. As some O-ring specification changes according to year of manufacture on some models, please also add the rifle’s serial number.

Note: The kits do not include the seal for the HUMA Regulator (if fitted). However, these can be obtained directly from HUMA-Air if required.

Air Rifle Servicing

We have produced a set of official BRK Brocock Workshop Guides to assist gunsmiths with servicing and maintenance of our PCP air rifles. However, we for strongly recommend that only factory-authorized agents service your airgun. 

You can also have your rifle serviced by the BRK factory.

All BRK Brocock PCP (precharged pneumatic) air rifle models should be regularly serviced to ensure optimum performance. We recommend servicing is carried out at three-year intervals. Failure to maintain your air rifle can result in impaired accuracy and poor power output. Regular servicing also helps identify any other issues that may need addressing.

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