Winchester Model  150 - 250 - 250M

A hammerless levergun of the modern design, the Models 150 - 250 & 250M were made between 1963 and 1973.  The Model 150 (pictured) had a straight grip stock.  The Models 250 & 250M had a pistol-grip stock. Otherwise they were identical.

 All were produced with  a 20 1/2" barrel.

The Models 150 and 250 were .22 rimfire. The Model 250M was a .22 Magnum.