I did notice that Al and made an enquiry. But they are 14mm and I happen to have the AR version which needs a 15mm in order for the front tunnel sight to mount. And they come premachined for the hatsan. Not the end of the world but you then would have to slice off machining your paying a premium for.
Sholo
When I talked to them in September they were talking 6 months to get enough confirmed orders together to place an order with LW....don't remember an exact price but it struck me at the time that it was almost double what LW will sell a barrel to ordinary Joe in the US