Ruger Blued Low Scope Ring 90269 is a low-profile mounting system for rifle scopes. Designed to mount a high powered rifle scope to virtually any Ruger rifle, this low profile scope ring features durable hardware and secure mounting measurements. A low profile scope makes sighting easier and also makes your rifle more accurate, since there's less distance between the reticle of the rifle scope and the barrel of the gun to compensate for. This Ruger riflescope ring is designed to fit scopes with a tube diameter of one inch and an objective lens diameter of 32mm, making the Ruger Low Scope Ring with Blue Finish a versatile scope mounting system. Purchase the Ruger Low Profile Riflescope Ring by itself or with other riflescope rings by Ruger to effectively mount your scope of choice.