1955, Winchester Model 70.
Yes, they made it.
.243 was made in a variety of Browning Rifle models. There are too many to list. Perhaps you could provide a model and we could tell you if it "wasn't" chambered in .243
1976
you should pay about 300 to about 350 dollars for a Remington 243 rifle
100-1000 USD or so
It is a Winchester Model 70. Great rifles.
An air rifle could be made in that calibre. Benjamin made a model 242 and 247 in .177 and .22 calber from 1968-92 but not a model 243.
Depends on if that model is offered in 243
Because that's what the bore measured out to.
50-400 usd
Great rifle.