Letters on top of early 1873 Block & Receiver??
Posted: Sat Mar 29, 2025 11:29 pm
This is my Early 4 digit serial number M1873.
Anyone ever seen this letter combo that’s on top of both the block and receiver?
What about the letter B on top of the chamber flat?
Anyone ever seen this letter combo that’s on top of both the block and receiver?
What about the letter B on top of the chamber flat?