There are several companys that will reline your existing barrel for $80-$100. Look under "barrel relining". Sounds like someone already started the process since your barrel is "drilled out". Numrich gun parts used to carry the barrels for $70 but they are always listed as sold out.
Not sure what you are seeking- you have not asked a question. Could you please consider what information you are seeking, and repost- we'll do the best we can for you. Thanx!
barrel, stock, action.
Barrel, action, stock
Stock, action, barrel
Condition?
if it did not come with the provision to mount a scope on it you can take it to a gunsmith and have it drilled and tapped for one.
the barrel chamber is drilled through or bolt welded to receiver, are 2 ways
No, the barrel from a Remington 700 will not work on a Remington 7600. The two rifles have different designs, action types, and mounting systems, making their barrels incompatible. The Remington 700 is a bolt-action rifle, while the Remington 7600 is a pump-action rifle, which further contributes to the differences in barrel configuration.
Should be on the barrel near the receiver.
Check the receiver and barrel
Exactly how is that barrel marked? sales@countrygunsmith.net
Mine is 1906 but is clearly stated on top of barrel