Proofhouse.com has sn data.
yes
50-700 usd
Yes 3006, 270 is a long action 308, 243 is a short action.
There's a lot of used ones on eBay.If you want a new one, Google: "Winchester, stock, long action or LA", you'll get a zillion hits.
No. I visited the Browning Web site and found that the only caliber they had close to the 280 was the 270. Of the moderate priced rifles a 280 can be obtained from Remington, Thompson Center and you might be able to find one in a Winchester Mod 70 Lightweight.
Your winchester model 42 was made by winchester in 1959.
your winchester model 1894 rifle was made by winchester in 1973.
Your Winchester model 1894 was made by Winchester in 1955.
A change in the breech bolt mechanism.
what is the year of winchester mod 94 sn 3295692
by the serial number........................
the Winchester model 370 was made from 1968-1973.