I have the TRS Baker Rifle kit, partially built at this stage. I ordered it with the assembled lock but they sent the cast parts in error - they only charged me for the cast parts and I didn’t pick it up on the invoice before it was posted so partially my own fault. I’m in Australia and, as ToBee said, they had my credit card details and contacted me for permission to debit the card when it was ready to ship.
They had the full kit in stock bit it still took about five to six months from ordering to shipment but so far (other than my own errors with filing lock parts trying to build my own lock) the kit has proven to be good. The only part missing (so far) seems to be one screw for one of the lock springs and I was able to source one of the correct thread and size (either through Track of The Wolf or Brownells, I can’t recall which).
One of the options that was available and which unfortunately I wasn’t aware of at the time was to have the dovetails cut into the barrel. I really wish I had been aware to have them done as getting them right does worry me and that’s sort of my hold up point at the moment, I'm procrastinating over them before I can start fitting everything to the stock........ you don’t really get a second chance if you cut them too deep or too wide.
After receiving the lock set as cast parts TRS had said that they would send a completed lock, which I was happy to pay for additional to the cast parts set. Sadly that was in September 2020 and the lock did not arrive and they stopped responding to my emails so I really don’t know what is going on there. (My follow up emails were always pleasant and polite so I can’t imagine any reason for them to have taken against me....??).
I had also been emailing them to buy a Heavy Dragoon pistol set but got no response...???