Midway USA
the 510p came with an adjustable peep sight. my mother had one when she was a kid in the late 1930's. The fit and finish is incredible for what was probably a 15 dollar hardware store .22. I have a weaver scope on it now and it still shoots great!............
No
gun shop, gun show, want ads
The "P" designates peep rear sight & ramp front sight, not sure of the "G" designation.
line up the target on the top of the front sight while sighting the front sight through the rear peep sight.
www.e-gunparts.com
peep i guess
Lyman
Savage 325c rear peep?
Try e-gunsparts.com
Try using a little BoPeep knot.
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