Ruger Mark II, Mark III Bolt Only Blue

Factory replacement part for the Ruger Mark 3. According to Ruger, this bolt may also be used with the Ruger Mark 2 series, but a replacement Bolt Stop Assembly (#892-252) must be installed.Features: Ruger factory partGunsmithing Required: Disassembly and Assembly required to replace partNotes: Some parts may require installation by a qualified gunsmithFactory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the origin