I know some book facts about the Scout
The Frontier Scouts came out in 1957. They have aluminum alloy frames. The first series is known as the Q and F series because that was the prefix of the serial numbers. In 1960 the K series came out. These had nickel plate and the alloy frame was a heavier frame by about 6 oz. Then in 1962 the Frontier Scout 62 came out. This had a midnight blue color as named by the company. It also featured the heavier frame. One series did not replace another. They all were made until about 1970. In about 1959 Scouts in 22 magnum came out and were made side by side with the 22 LR. Eventually the Scouts were produced and sold with both cylinders. Eventually Colt learned that the barrels would work loose from the alloy frames with use so they started to pin the barrels in 1964 to prevent this. Then the G series Colt .22s came out in 1970. These were the Peacemaker and the New Frontier. These are quite a lot better quality than the Scouts because they have steel frames. They are the closest thing you can get to a SAA in a modern .22 caliber.
I suggest that you buy a Peacemaker or New Frontier (Peacemaker has fixed sights and the New Frontier adjustable. Only difference there is and they came out the same time.) because of the higher quality, steel frame, etc. They do not cost that much more. In fact at a gun show here in Iowa I was seeing a Nickel K frame Scout for $439, a Peacemaker with both cylinders for $440, and a F Scout for $395. For the difference in price you would be much better off buying a Peacemaker or New Frontier.
I have a Peacemaker and really like shooting it. I cannot say that I am more than an amateur shooter but it shoots well in my opinion and is a quality product. If you choose to buy a Scout make sure and get the pinned barrel for longer lasting use in shooting without the barrel working loose. I understand that the "bluing" on the alloy frame tends to flake off once it starts to wear and then one can see the alloy underneath. If this is a problem or not to you is your choice. The Scouts have a steel barrel and cylinders.
If you buy this with two cylinders make sure the barrel is crowned and that the caliber reading on the barrel says "22 Cal" and not 22 LR. The 22 LR were made with an uncrowned barrel so the two calibers could be differentiated.
There is more information but this should help. I have the standard reference book by Don Wilkerson on these 22 Colts and I will answer more specific questions if you have any. Send me the complete serial number of the gun and I can tell you approximate year of manufacture. If it has a pinned barrel it is 1964 or later. As far as I know the Scouts are okay shooters within the framework of what I have stated above.
The Scouts came only with 4 3/4 inch barrel or the Buntline Scout had 9 inch barrel. The G (Remember, not Scouts) series had 4 3/4 and 6 inch barrels with a Buntline in 7 1/2 inch barrel. The K series nickel mostly had wooden grips, the Scout 62 had plastic stag grips, and the F series had black plastic Colt grips.
My email is
moewadle@yahoo.com
I have to add that, if you like history and the idea of owning a Colt the G series (Peacemaker and New Frontier) are very similar to the original SAAs of 1873. They have a blued barrel and cylinder and a CCH steel frame with an alloy grip frame that is blued with the black plastic eagle/colt grips. P. S. I lived in Oregon for 7 years so familiar with your area of the country.