This factory Ruger screw is the front action screw for most Ruger M77 MKII Rifles. It features a hex head to allow proper torque specs without stripping. Available in stainless or blue, this screw is a great replacement or upgrade part for your M77 MKII rifle!
Please note this screw fits most Ruger M77 MKIIs in short and long rifle cartridges. Will not fit rimfire or pistol cartridge rifle such as the 77/22 Hornet, 77/357 or 77/44.
This is an original factory replacement part. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit and reliable operation. Disassembly and assembly may be required to replace part and some parts may require installation by a qualified gunsmith.