Centerfire bolt-action sporting rifle, with 22" or 24" barrel and plain walnut stock. An 18" barrel carbine was also manufactured and worth approximately 10 percent more than values listed below. Manufactured from 1967 to 1983. Note: Add 30% premium for .44 Magnum; 25% for .30-30; 20% for 7mm-08 caliber; and 40% for left-hand models in 6mm and .308.