Ruger RB-22WS 22lr

[RRMan03]

Does anyone have or have knowledge of this model of Ruger 22. I know it is a special run made in 1989 and I think it has a stainless steel grip frame. Any info on this gun would be appreciated and thanks for your time?

 

[contender]

From the RENE;
RB-22WS special distributor model. Known serial number range 261-03585 to 262-15077. A total of 735 shipped in 1989 to Outdoor Sports (OH). Original retail price of $314.50.