Does anyone know of any custom oversized thumb releases for j frames. I have seen them for the k frames (ed brown I think). I love the j frame but that new angled thumb piece stinks when you are under combat conditions.

Any suggestions will be appreciated.

This question comes up every so often M/G.
I too hope there's going to be someone, somewhere, sometime, who'll start making them. In my case, I hope it'll be higher up on the L/side of the frame, and rounded at it's bottom, to help with the thumb knuckle bite. But I'll take one (make that three) no matter what it's pattern turns out to be!