Introduced in 1968. Offered with 22”, 24” or 26” barrel. Model 77 chambered for most calibers from .22-250 through .458 Win. Magnum. Action is a modified Mauser-type, finished in blue with checkered walnut stock and red rubber buttplate. Available milled for Ruger scope rings or in round-top style that allows mounting of any popular scope ring system. Designated 77R when supplied with rings only; and 77RS when supplied with rings and sights. This model replaced by Model 77 MK II. Note: Add $400 for 6.5 Rem., .284, .350 Rem. Discontinued.