New - $14,550
Ruger AC556 First Model in Excellent Condition.  Almost all AC556 have a 191 serial number prefix.  This early version has a 190 number.  Note the wood handguard that was made for only a very short time.  The sling swivels and selector are also different.  Original blue is 99%.  I have sold over 200 of these guns and this is only the third 190 gun I have had.  Very scarce collectible.