Ruger M77

Ruger M77
M77 Mk II in .270 Winchester
TypeRifle
Place of originUnited States
Production history
DesignerL. James Sullivan
Designed1968
ManufacturerSturm, Ruger & Co.
Produced1968-1984 (Tang Safety, Push Feed)
1985-1992 (Transitional Model)
1989- (Mk II, Controlled Feed)
VariantsSee Variants
Specifications (Ruger M77 Standard)
Mass6.75–8.25 pounds (3.06–3.74 kg)
Length42–44.75 inches (106.7–113.7 cm)
Barrel length22–24 inches (56–61 cm)

CartridgeVarious
ActionBolt-action
Feed system3-5 round integral box magazine
SightsVarious

The Ruger M77 is a bolt-action rifle produced by Sturm, Ruger & Co. It was designed by Jim Sullivan during his three years with Ruger. It was designed primarily as a hunting rifle featuring a traditional Mauser K98-style two-lugged bolt with a claw extractor.