Ruger 4BO 1" Medium Offset Scope Ring Blued - Single

The Ruger 4BO is a medium-height offset scope ring finished in classic blued steel, purpose-built for mounting a scope with a 1-inch tube diameter. The offset design shifts the scope rearward, making it a clean fit for short-tube scopes on long-action rifles and helping the shooter establish proper eye relief.

Machined from carbon steel with a polished blued finish, this single ring (sold individually) delivers the rugged, precise alignment expected of factory Ruger scope hardware. The medium profile measures .937" from the top of the base to the bottom of the ring, accommodating objective lenses up to 42mm in diameter.

Whether you are replacing a worn ring or building out a fresh optic setup, the Ruger 4BO provides the exact-fit quality of Ruger scope rings, packed individually.