I have my grandfathers 336RC (.30-.30) made in 1953, came with a Lyman peep sight. Carried it deer hunting for several years back in the early eighties and it did the job very well. Eventually switched over to a 4x scope and then switched to my 788 Remington 6mm which I like better for whitetail, mostly head shots and less meat loss when I do have to shoot body. Like others I loved the look of the 336 with the peep sight and will eventually put it back that way.