Bill,
The sell a mag extender that adds a finger groove or a curl your finger hangs onto. They are around 10 bucks @ but worth a million .... well almost. The mag extender made the gun fit in my hand and just feels better. I also think it adds to accuracy because the small frame moves around when shooting without the mag thing.
http://www.kel-tec-cnc.com/cart2/pro...roducts_id=160
I found this looking for the first link. This is not what I got but check it out. I got the curved one and like it
http://www.keltecpistols.com/item/77...MAG_EXTEN.aspx