S 200 12ft/lb to FAC

[Marc of France]

Hello

i am french and i have license to Fac gun.
What parts need to convert my S200 12ft to fac ?
Thx

[harvey_s]

The early model can just be adjusted on the side of the action - later models are the same I believe, but the adjuster is made tamperproof somehow.
I think though discussion about how to defeat this is not permitted on this forum (see sticky on anti-tamper threads in the rules at the top).