Completely depends on the ammunition you use.
The long barrel tends to be just a little slower with most .22 ammunition but they are a highly accurate rifle with most ammo....
All model 67's and 67A's have no serial numbers
Primarily the Winchester Model 1903 rifle.
Marlin made their Mod 336 chambered in 30-30 which is similar to, but not a copy of, the Winchester model 94. Taurus has a copy of the Mod 92 and may bring out a model 94 now that Winchester has stopped making them.
Try e-gunparts.com
go to: gunsamerica.com or gunbroker.com look up Winchester rifles and look for model '73 and see what they are selling for.............