Quote Originally Posted by evert View Post
All the JSB RS pellets I have seen have been 4.52mm and 5.52mm.
I thought they might be, 4.52 & 5.52 are the common size which seem to fit 90% of anything out there. I’ve got a custom made 0.22 pellet sizer somewhere, not sure if that will have any effect on the heads, probably only does the skirt.

It might be a case of trying some JSB Exacts in 5.51 or 5.50

I’ll nip over to the Chinese UK forum and see what pellets are commonly used by other DB4 / DB5 owners

Norm