With the popularity that 22LR acquired during the last year, I wouldn't be surprised if more of the custom action manufactures will start offering 22LR actions.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Thud</div><div class="ubbcode-body">Turbo action. </div></div>
Never heard, and Google Fu did not help either. Do they have a web site?
Kelbly used to make the swindelhurst, not sure if it is still available. At least you can get your fingers in there to load the darn thing. It looks just like a miniature Panda action. I wish I had not sold mine.