Aftermarket Taipan Veteran Barrel?

Is anyone aware of an aftermarket barrel supplier for the Taipan Veteran? I have a .22 in long configuration, but I'm thinking about picking up a faster twist barrel to better stabilize the .22 JSB RD monsters. 

Alternatively, I remember seeing somewhere a person/company producing an adapter for Taipan Veterans to use FX barrels, but can't remember where I saw that. Does anyone know where I could find these adapters?
 
There ARE better benchrest grade ultra match barrels better than CZ And LW from $350-$800 plus machining labor. No guarantees on accuracy to shoot Monster RDs though... I have one for a Brocock Bantam Hilite and accuracy looked the same as the factory Daystate LW OEM barrel. $400+ down the toilet. I am using the factory Brocock-Daystate LW barrel now since it appears to have the same accuracy and it had been a magazine issue all along. 
 
I may be off but I'm guessing if the original poster ( @kthomas ) just recently purchased his vet then it likely has an LW barrel. Apparently most of them are shipping with LW's now for the past . . . ( I don't know ) 6 months or more? Not sure why they dropped the CZ's but - they apparently did. I have the same one - .22 long and it is a LW. 
 
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Taipan is coming out with a 700mm CZ barrel that you can purchase separate. Shouldn’t be to long now. And I believe mtn ghost posted a thread on here about it.