Try Bob's Gun Shop... http://www.gun-parts.com/savagerifle/
I have not orderded any parts yet from them, but they seem to have quite a selection of parts for the savage and springfield Stevens rifles. I recently was handed a model 56 less the peep site, buck horn and 5 round clip. The gun's not worth much, but it seems like a fun project.
Savage 325c rear peep?
Try the auction sites, ebay, e-gunpart.com, do a web search.
Should be a Stevens rifle, but the peep sight would probably be aftermarket. If you can send a digital picture of the rifle and a closeup of the sight we can probably ID it for you. sales@countrygunsmith.net
Lyman
www.e-gunparts.com
Try e-gunsparts.com
Model 80 1934 to 1939 Model 80-E 1934 to 1939 peep sight with hooded front sight Model 80-C 1940 to 1970 semi-beavertail forearm Model 80-DL 1940 to 1965 semi-beavertail forearm with peep sight
22
Best left to a gunsmith
AnswerI just saw a rifle of the same make and model sell for $135.00 E.S.Hanson MarylandIf it has the original receiver peep sight $175 - $220 depending upon condition.
They had a Small round knurled peep sight
The "P" designates peep rear sight & ramp front sight, not sure of the "G" designation.