Ask about your Model 8 & 81
- Posts: 20
- Joined: Sat Jul 09, 2016 7:44 pm
what does the RP with a circle around it stand for on the barrel collar? I'am having the lettering touched up on a pre 8 before rust bluing it.
- Posts: 2422
- Joined: Thu Feb 05, 2009 12:12 pm
- Location: TEXAS
this is a barrel proof mark