BarrelFlatMarkings?

[keavin nelson]

So the latest addition has a set of barrel flat stampings which, if are repair codes I don't understand. SN229241, not in Serial book, and no info available, a DH 12ga.
Any idea what the HT over the A is? Or the circled T?

[Randy G Roberts]

The HT over the A is unknown. It has been speculated to stand for " heat treated annealed". T is Titanic steel barrels.

[Dean Romig]

Judging by the lack of wear and careless assembly dings and scratches, it looks like a nice one!





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