I didn't notice if listed, but I would assume a 15 inch barrel? I have been toying with the idea of having one of my .243 win barrels cut to 17 inches to allow use of buttstock for a "walking varminter" and yet still be of use as a handgun barrel. I like the numbers that you are showing. I am still learning how to shoot the Encore pistols. I'll be following this thread with interest.