"Full" indicates that it has a full choke barrel.
If you'd like to publish the serial number of the gun, I can give you the exact date of manufacture and a little more info
Just add it to this post and I'll find it.
As the gun doesn't say what it's chambered for, I can tell you with 100% certainty that this gun is chambered for the 2 1/2" shell.
All model 12's fire the 2 3/4 " shells as well.
A 2 3/4" shell is actually only 2 I/2" long, it's the crimped area that folds out that they count as that extra 1/4".
1965 if it is an auto-5. There should be markings on barrel to indicate choke.
50-500 usd
send detailed pictures (barrel markings etc) to gohuntn@telus.net and I will tell you.
Well, that rifle has not been made since 1941. You have two choices (since finding an original barrel in good shape is the same odds as winning the lottery). Option 1- a gunsmith can take a barrel blank, and machine and chamber it to fit your Winchester. It will not have any markings and will not be original. Option 2- a gunsmith can bore out your existing barrel, and insert a rifled liner. The outside will still have original markings. BOTH will be expensive
Prior t0 1958 the 98 depending on condition and barrel markings would start at 900.00 range. If barrel is marked (not for ball) on the top this model would start at about 1400.00.
It should work perfectly. Winchester made the Sears Ted Williams Model 300 and they used their Model 1400 to do it. Other than some minor differences in the wood and markings, they are the same.
32 inches would be the longest to be listed as a "standard" length. Anything longer would be considered unusual.
No
Unable to answer without a detailed description that includes caliber/gauge, barrel length, type of action, all markings, stock, sights, etc..
Impossible to answer without a DETAILED description of all markings, barrel length, barrel type, stock wood, sights, condition, finish, box, papers, accessories, history, etc..
yes
if there are no barrel markings......how do you know it's a colt ??