Enhance your 10/22 with a Front Sight and rear Fiber Optic Fire Sight. The front steel bead and the fully adjustable metallic rear sight are CNC machined for a perfect fit. No more hammer and punches need to adjust the rear sight. Also fits Ruger 96-22. 96-22 mag, 96-44 and Ruger 77-44 models. No gunsmithing is required.