Is it the same roll stamp they used on the Savage model 430's?
Exactly or was there two different roll stamps?
You decide..............
Hard to tell from the small pics but I'm thinking they just used the same one, both were flat sided receivers.
Those are the fastest pics I could come up with. Maybe "control +" would blow them up a tad, but the resolution might go to hell. I went to google images and found them. You might find some better ones there than I did.