Brian/James,
The original bag (the one that Brian reproduced on the left) was not lined. I found it in Missouri, but I do not know where it originated. It is a nice size for a small cal. rifle, and have copied it in the past. I added an inside pocket on my reproduction and changed the flap a bit, but plan on copying it again with a flap similar to what Brian has done. I too like the one that Brian has made. Looks good Brian.
Roger Sells