colt 22 L.R.

Question
i have a "colt single action frontier scout .22 cal" serial number 211242f. i would say this gun is a 10 out of ten. there is no marks at all on it. i am wondering what year it was made and a value on it. i have no plans on selling it.  i am also wondering if it is possible to get the mag chamber anywhere for it. thank you for your time.  

Answer
It was made 1967.
Its worth between $500 to $600.
More if it has the box and paper work.
There were .22 mag cylinders made.
I would contact Colt to see if its available.
Otherwise you might find one at gun show.
You can try Gunparts Corp.
http://www.gunpartscorp.com/catalog/Products.aspx?catid=6678