RWS Excalibre parts compatibility?

[look no hands]

Hi Pete, don’t know if you are on the other forum but there’s a guy on there with the user name the Logunator who fettled and tunes pcps. He did the reg and tune on my akela and can’t recommend his work enough. He’s an absolute expert on the older fx based pcps like the Excalibre. Probably worth having a chat with him. His prices are very reasonable too 👍

Thanks Chris, I'll see if I can still get on there.