Ruger SP101 Double Action Revolver Shim Kit Installation

How to Install a http://www.TriggerShims.com​ Brand Shim Kit in a Ruger Double Action Revolver including a SP101, GP100, Redhawk and Ruger Super Redhawk
We also Install a Wolff Gunsprings Reduced Power Shooters Pak.
TriggerShims Manufactures Hammer and Trigger Shims, Hammer Dog and Cylinder Endshake Shims for Ruger Double Action Revolvers.
These Upgrades are used by many Competition Shooters and are Available at http://www.triggershims.com/​

I show how to hone the Shims at 3:40