wrkerr Member Joined Feb 26, 2005 Messages 219 Reaction score 527 City & State/Province Saratoga Springs, Utah Mar 5, 2019 #1 I see several stamps on the left side of my M640. I have no idea what they represent. Any ideas? Help! Attachments 20190305_131017 (600x800).jpg 56.8 KB
I see several stamps on the left side of my M640. I have no idea what they represent. Any ideas? Help!
SAFireman Member Joined Sep 8, 2009 Messages 6,197 Reaction score 17,333 City & State/Province Home of the Alamo Mar 5, 2019 #2 Looks like fitters/assemblers marks to me.
OP wrkerr Member Joined Feb 26, 2005 Messages 219 Reaction score 527 City & State/Province Saratoga Springs, Utah Mar 5, 2019 #3 Thanks. You're probably correct. I just don't recall seeing similar on my older guns.
