I have a Marlin .22 Mag. Model 982S I think is what it is which unfortunately I don't believe is made any more. They still make variations of the 982 (such as a VS) but the 982S had the SS barrel and really nice fiber-optic sights on it.
The gun has been fabulous, I love it. Great shooting, amazingly accurate, and I really like the .22WMR cartridge. I considered both the .17HMR and the .22WMR when buying this rifle. I am really glad i decided on the .22 magnum over the .17HMR.
Favorite bullets: For target shooting, CCI MaxiMags in 40g FMJ; For plinking, Winchester Dyna-Points (45g plated HP); For pop can splat, either the Winchester Super-X (highest energy) or the Federal Game-Shock with it's 50g JHP bullet.
Picture of my beloved .22Mag with pop cans shot at 50 yds.