10mm Kimbers with Sprinco's Recoil-Reducing Guide-Rod?

[Mike_Fontenot]

Anyone have any experience using Sprinco's recoil-reducing guide-rod in the 10mm Kimbers?

[Intercooler]

  I couldn't find anything but should you opt for one they have a 100% money back guarantee. If you aren't satisfied send it back to Alan.

[DenStinett]

Don't know about the Sprinco, I run a Hart's in my Delta Gold Cup
Seems to reduce felt recoil....or is it just my imagination ?