I have one just like yours.. but with a little more topweight.. I have used mine for spares even the ten pin and stuff.. I drilled it with the pin right on my palm.. It will snap on very dry backends.. and arc if its just a little dry on the back. If you don't change the way you throw the ball for your 10 pins, you won't be able to pick it up. I flatten my hand just a bit when I throw it at it. Hope this helps.. thanks..