FWIW, one of my LGS has on display a good looking Mod 19, 4" barrel, P&R. I didn't handle the pistol so I'm not sure of the dash number, but it's certainly a pre -5...
If anyone is interested, send me a PM and I'll direct you to the store...

Attached Images

fullsizeoutput_4438.jpg (69.9 KB, 227 views)

__________________
Stay Safe...
jd SWCA #3276