SRS check please

[Sako]

RockIsland 1903 #422100

It has a SA 6-26 star gauged barrel that I assume was put on it when re-arsenaled
Thanks

[Smokeeaterpilot]

Nothing in my records, perhaps someone else does.

[Rick the Librarian]

Does the barrel have the Star Gauge registry number about a 1/3 of the way from the receiver end on top of the barrel?

[Sako]

Does the barrel have the Star Gauge registry number about a 1/3 of the way from the receiver end on top of the barrel?

Yes Rick it has two sets of numbers there.
E
2323

And

WL130

What do these numbers represent?
Thanks
Steven

[Smokeeaterpilot]

First set is star gauge registry number

Second set is heat lot code for the steel