I have a question.......the Tipo 2 conversions had their receivers stamped with "7,62 - 2" onto the receiver flat, just behind the rear sight. Also, they had "Ca; .30 M1icon" scrolled over or scrubbed out. Does any one here have any idea just HOW they did that?

Was the new caliber numbers stamped into the hardened receiver with a steel number punch and a hammer or was it annealed first?

Was a file or a grinder used to scrub the "Cal .30 M1" line out?

I am building a Tipo 2 and want my receiver to be like the originals.

Thanks.

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