AA S200 adjustments after fitting a regulator XTX

This video shows you the steps needed to strip your Air Arms S200 action before/after fitting the regulator to your air cylinder. It covers opening up the venturi (transfer port restrictor) and making adjustments to the hammer spring pre-load.

Please seek professional assistance if you are not confident enough to carry out the work yourself.

The DIY fit HuMa internal and external regulators for S200 (CZ 200)are available from www.xtxair.com

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