Give Paladin Machine service a call, search the web for "paladin machine service" for his website/contact information. I have used him several times and his work is impeccable. He has a great reputation in the PB world even though he lost his FFLin the c arter years when they managed to get rid of most "ktichen table" FFL's. His county wouldn't rezone his workshop at home to be commercial so bye bye FFL, a neighbor objected at the rezoning hearing. Lousy stinking snowflake transplant from a blue state. He has been retired from his real job for a long time, just does machining work to supplement his retirement. One of his biggest things is people send him an original pb barrel and a barrel blank, he duplicates them perfectly. I've had him make two barrels myself, among other things. His prices will make your jaw drop, becuase they are so cheap, not because they are expensive. Look up his web site and give him a call.