That's very nice! What are the changes? If I had to guess, I'd say one has the half moon sight, and it "appears" to have one a 4 screw and the others 2 look like 5 screws. Is that correct or no? Very nice looking guns too. Baby means I frame too correct? It also appears they are all flat latch models?
Or is the half moon sight one different? Thanks for sharing! Oh, and I see the one with the half moon also has early style grips. Those went out with the half moon correct? Just testing myself to see if I've learned my facts properly or if I need work on them.