CZ 634

[tiretramp]

  Welch Wille  in the UK has CZ634 Tune kits.

[RatRacer]

Since you're too new to post links:   http://woodfield-gcp.co.uk/?product=welsh-willy-cz

[LAalex]

     That's good to know.  I can't find spare parts anywhere.  CZUSA doesn't respond to my emails.  I'd like to find parts stateside though, as the last time I used a credit card with a UK vendor I had a ID theft episode.  These are great little rifles.

Scotty