Thank you, Mr. Hayes, for your input. Glad to make your acquaintance! I may not have specified, but the examples I've posted are just trial, experimental models. The plain one was made for a friend, as per his request, and the black one is my personal one, and my goal is not to make a concealed carry holster, but rather a scabbard to use at the range for shooting steel targets. Where I live, "carry concealed" is not permitted, but there are ranges which permit holster carry when "on the line." (After completing an approved course!) So - quick access is not an issue at this moment, but your point is well taken, and on my next model I may well streamline the back part of the holster a bit. This is a fun hobby, and I appreciate all comments and input I receive!
I hope you can find a nice spike antler for boning - it's the BEST!!!
Here's another view of my newest holster with the boning tool:
Best regards
KarlB