Originally Posted by DakotaDeer
Where does one get the peep sight factory model? What is the Ruger number on it?

Model No.08328...Catalog No.AMER-RF-C-PS
That's what was on the box of the one I bought.
Hope it's of some use to you.
This is the thread at RFC http://www.rimfirecentral.com/forums/showthread.php?t=591454

Rich