After being asked by precision 22 competitors for years Area 419 is pleased to roll out a precision scope base for Ruger 10/22 receivers.Made from a single piece of T7075 aluminum and machined in house on Area 419 Haas VF4SS 4 axis machining center - designed to fit precisely and strong enough that your rimfire will never budge it - all while providing the elevation you need for longer shots.Bases will come Type III black hardcoat anodized and will come with the necessary wrench for torquing the clamp screws.