A few years ago I purchased a Remington 141 in 32 Rem.
I have since been looking for the Remington peepsight for the 141 Gamemaster which utilizes two tapped holes at the back end of the receiver. I believe Redfield also made one, and I think it was a 70B (H) .
If anyone has one to sell, or knows of the location of one for sale, I would greatly appreciate knowing.