I am not saying that the revolver is dead, but the general trend these days, especially for the younger generation are auto loading pistols. To set up a shop (a considerable expense) to manufacture T-Grips, one would have to assure a steady and growing marketplace to sell their product in, not a shrinking one. For someone to enter into manufacturing this product now, would not make good business sense (IMHO).
I too have them on all my carry guns, and have dealt with Tyler's poor business practices, but the last time I ordered from them I actually ordered a few "extra" ones so I would not have to deal with them for quite a while. They are quite frustrating to do business with, but eventually you do get your order and it usually works out well in the long run. You just have to either go into it with the knowledge that it's going to take a long while, or buy your T-Grip on line from another source like GB or Ebay.
Frustrating to say the least!!!!
chief38