No such gun. Mark III is the most recent model.
Gun smith, Brownell's
It is impossible to find a picture of a bull with teats as bulls do not produce milk, only females. To view a picture of a bull with horns see the related link.
You can call Ruger or visit their website.
The Ruger website has sn data on it you can look at.
You will have to call Ruger to find out.
On the Internet of course...or in a book that is all about reproduction of livestock.
You will have to call Ruger to find out.
You will have to call Ruger to find out.
Send it back to Ruger, find a gunsmith.
the parrot that you need to get the piece of the map is the red one on the barell
You can contact Ruger's customer service to find out.
You will have to find the ATF data for that year. Ruger will not tell you.