Where do you see PT auto's on V4L's website?
The auto I have has 4 large holes. The manual I have 3 every so slightly smaller holes.
I prefer the tighter draw of the manual.
I think they need to make a battery case/shell that has interchangeable
threaded adapters. Then sell different sized holed adapters...maybe sell'em as a pack for you to figure out which you like best (or sell them with a kit), then sell them individually so you can
buy one for each battery after you find your favorite draw.