I have a set of Baker 12 gauge uncut 30" Nitro-Proof steel tubes from a Batavia Special extractor Baker- no dents, dings, ring well, have been rust-reblued, the steel grade markings on the barrels and the flats are clean and clear- I also have the complete extractor forearm matched to the barrels, and locks, firing pins, etc- from a "parts special" Baker I bought- That way, you can restore your Baker to a real Man's gauge ( a la Nash Buckingham) and not some over priced midget 20 gauge pipsqueak loads- betcha those tubes Dam barrels with the 28 gauge tubes weigh a tad more than the original barrels did--