for the reference of anyone who is interested I went ahead and ordered an HKS speedloader (MOD. 22HR) designed for the Taurus model 94 and it works perfectly with the circuit judge. The rifle's stock makes fast loading a little dificult but the mechanics are all the same. I'll order another now I know it works. Now to find a speedloader that works for the 22Mag cylinder.
Here is a shot of my Circuit Judge with the vertical forend, tactical light and speed loader. Still contemplating how I'm going to mount a single or double piont sling.