Hey Molly, I've never tried the Navy arms stuff, but my understanding is that it was made someplace south of the border on the worn out equipment that came from C-I-L, but that may just be internet rumor.
The ammo I shot was the .32 Long RF. I don't know when it was made, but I assume sometime in the 70's.
I didn't shoot for groups, as I didn't have a target or any kind of rest with me, but since I had the chrony, I figured I'd try it out and see what it did.