The images do not display here unfortunately, but we have a TESRO RS100 in our club fitted with Tec-Hro riser blocks that look good and work well, but any Walther fitting riser blocks also fit the TESRO so it would suggest that the riser blocks that you have for sale will also fit any Walther PCP match rifle - making a much bigger potential customer base for you !
If you can do anything to make your images display here on the BBS, I am sure it would help us to give you a better guide on the s/h value of your riser blocks, and if you have optional riser pillars that would help too!
Rossendale Target Shooting Club. Every Tuesday and Thursday evening 7 - 10pm.