Who stamped this stock?

[PhillipM]

http://www.jouster.com/forums/attachment.php?attachmentid=30752&stc=1

Another similar example

http://www.jouster.com/forums/attachment.php?attachmentid=30751&stc=1

[Liam]

Augusta Arsenal rebuild stamp?

[PhillipM]

Augusta Arsenal rebuild stamp?

To my knowledge, no US stamp was ever placed on the right side of a stock.

[Liam]

Here's another. Although the posting never mentions where on the rifle the stamp was located.
30755

[twh]

I don't believe it is a rebuild stamp either. Looks to me like a property mark with some kind of inventory number.

[PhillipM]

Bump. I saw another photo of stamps in this format