A Sears Model 300 Winchester Mag rifle could actually be worth several thousand dollars. A rifle in very good condition can sell for up $3,500.
Depends on the model. We usually have parts.
Built for Sears by Winchester, plain-jane version of the Winchester Model 70. Nice, solid rifle. Resale value hurt somewhat by Sears name and hardwood stock. sales@countrygunsmith.net
If you are asking what was the sn of the first post 64 Model 70 in 300 Win Mag, you will have to gain access to the Winchester records to find out.
You just gave the model... 700.
300-1000 USD what if the gun is pre 1964
50-150 USD
There was no 300 Winchester Magnum cartridge in 1939. A 1939 Model 70 would be marked "300 Mag"...and it will be chambered for the 300 H&H Magnum cartridge. There was no other 30 Magnum cartridge in 1939 in the Model 70. The 300 Winchester magnum cartridge was introduced in 1963,...the last year the Pre'64 Model 70 was made. Your 1939 Model 70 may have had a later barrel swapped in to it. 300 Winchester and 300 Win Mag are the same cartridge.
what goes father a 300 short mag or a 300 mag
Yes. It sure can.
The Master Mag model CC880 was produced by Mossburg sometime in the 1970's
Yes--I have a friend who has a 721 chambered for 300 super mag