I am not a snap aficionado, so help me out. What sizes do they come in?

I have the same sheath sitting here, that is one reason. Follow the link.

Second, Heiser never used a baby dot on a knife sheath that I have ever seen. I don't know anyone else that has ever seen one either. If you can produce one, I am all ears.

Third, Gaddis states that Maurice Johnson introduced the baby dot snap. He also stated Heiser did not have the ability to use them. More importantly, Heiser was basically out of the picture when it was introduced it to RMK.

If you want to believe something else, which it seems you want to do, more power to you.