Look at these examples:
Proof Marks dating your gun : Vintage Guns
Yours is very similar, but lacks the wording
So it is NOT nitro-proofed.
A nitro-proofed gun would bear either "NITRO PROOFED" in clear text or a proof mark with NP.
Look at these examples:
Proof Marks dating your gun : Vintage Guns
Yours is very similar, but lacks the wording
So it is NOT nitro-proofed.
A nitro-proofed gun would bear either "NITRO PROOFED" in clear text or a proof mark with NP.
Last edited by Patrick Chadwick; 10-28-2017 at 03:05 AM.