The Talley Winchester Model 70 Scope Ring Base provides precision mounting for rifle scopes with 0.860-inch hole spacing and durable blue finish.Talley Winchester Model 70 Scope Ring BaseCompatible with all Winchester Model 70 rifles except magnumsPrecise 0.860-inch hole spacing for proper scope alignmentBlue anodized finish for corrosion resistanceProfessional-grade scope mounting solutionEssential for hunters and shooters requiring reliable scope mounting on Winchester Model 70 rifles ensuring consistent accuracy and secure optic attachment.