RUGER NEW MODEL SINGLE SIX CONVERTIBLE (SUPER SINGLE SIX CONVERTIBLE) Description
.22 LR cal., includes interchangeable .22 WMR cylinder, 4 5/8, 5 1/2, 6 1/2, or 9 1/2 in. barrel, blue finish, 6 shot, similar to old Super Single Six, except has transfer bar safety, adj. rear sight, walnut (disc.), rosewood (disc.), wood laminate or black checkered hard rubber grips (new 2007), 33 oz. (with 5 1/2 in. barrel). New 1973.
Beginning in 2007, this model in blue finish was supplied with unobtrusive internal lock and black checkered grips as standard. Beginning mid-2012, Ruger discontinued the use of the unobtrusive internal lock, and reintroduced wood laminate grips in 2014.