In these days of adjustable mounts i'm not sure if there's a need for shims anymore.
Anyway, i've got 10 sets of shim material made from off cuts from the material below.
http://uk.rs-online.com/web/p/shim-kits/0681407/
0.05 mm, 0.08 mm, 0.1 mm, 0.13 mm, 0.19 mm, 0.25 mm, 0.38 mm, 0.51 mm thickness, so might also work with stock/action shimming.
Anyone wanting some then please PM me your address and i'll pop some in the post on Friday.
Chairman Emley Moor F.T.C. 2023 - Misfits champ, HFT extreme champ, NEFTA hunter champ, Midlands Hunter champ, UKAHFT champ.
https://sites.google.com/site/emleymoorftc/contact-us