Talley 730702 Scope Ring Set For Rifle Winchester Model 70 Low 30mm Tube Black Aluminum

This simplified mounting system eliminates the possibility of an out of alignment interface or loose connection between the ring and base of traditional two-piece designs. Fully CNC machined from lightweight aircraft-grade aluminum to the industries tightest tolerances, this rigid scope mounting platform requires no lapping and is ready to go out of the box. *Note- Designed to fit Winchester Model 70 standard caliber action rifles with rear hole spacing of .860 inches. Standard calibers include but are not limited to: .223 Rem, .243 Win, 25-06 Rem, .264 Win Mag, .270 Win, .30-06 Springfield, .300 Win Mag, .308 Win and .338 Win Magnum.