Hi Tony - which mounts did you buy from JSR in 13mm to fit the old HW wider dovetails?
I could only see 11mm or 15-17mm sizes.
I have several older HW35's with the 13mm dovetails that would benefit from the correct size mounts. Some are scoped with the old style 13mm Parker Hale mounts with the thumbwheel (or coin) type clamp tightening method. I would rather have the correct size in Allen key type clamps.
Note to self - must stop buying old 35's
Atb, Clogger