Can anyone ID this proof?

Mike B · 01-23-2008, 01:03 AM

I am building a shooter with a 12" barrel and recently purchased a receiver with a 4" barrel that will be removed. The receiver is dated 1940 and has the proper proof marks on the right side to be off a 1940/42. The odd proof is on the underside of 4" barrel. It is a 623 over an eagle. I have looked in the five books I have, and cannot find that proof anywhere. Can anyone shed any light on this proof mark? BTW the receiver is nickled or chromed. Does anyone know if that can be removed?
Thanks,
Mike

01-23-2008, 01:03 AM	#1
Mike B Lifer Lifetime Forum Patron Join Date: Apr 2005 Location: South Louisiana Posts: 979 Thanks: 1 Thanked 271 Times in 99 Posts	Can anyone ID this proof? I am building a shooter with a 12" barrel and recently purchased a receiver with a 4" barrel that will be removed. The receiver is dated 1940 and has the proper proof marks on the right side to be off a 1940/42. The odd proof is on the underside of 4" barrel. It is a 623 over an eagle. I have looked in the five books I have, and cannot find that proof anywhere. Can anyone shed any light on this proof mark? BTW the receiver is nickled or chromed. Does anyone know if that can be removed? Thanks, Mike