For the same reason that there are only 8 on the list - lack of demand.
If I had the money, I would get another one. The EFK one I got (13.5l) fits loosely and doesn't shoot as accurately as the OEM.
For the same reason that there are only 8 on the list - lack of demand.Id take at least two.
How is it you can get a threaded barrel for all other calibers of the usp compact, but not 9mm? I dont get it. - AND- Why are these companies that make quality products (Jarvis, FireDragon) opposed to manufacturing 9mm threaded barrels?