See the pic at the top of the page? That little "hook" at the back of the body.
The half-block/fastback/Turtle type guns don't need a "beavertail", and to me that notch at the back of the grip looks unfinished. So I made up some "snatch grip" type tabs to fill it in. Gives you something to hang on to and looks good too.
I've made up a couple with beavertails for use on regular 'Cockers too. As always, pics are on the way, it's been a pretty busy week.
