Noxswg
Senior Member
Hi guys, does anyone have any information on the time frame when the Inspection proof at Mauser changed over from e/63 to e/655 ? I picked up an all matching R block 1939 code 42 rifle that has all e/63 inspection proofs except for the final stock acceptance proofs which are e/655. I'll post pics once I get a chance, but it was my understanding that this change over did not occur until 1940?