MDT Premier Scope Rings The MDT Premier Scope Rings offer a solid mounting system for your optics. Made from precision machined aluminum, these rings are available for the majority of scope sizes and required heights. MDT Premier Scope Rings are designed and manufactured to STANAG 4694 specification, also known as “NATO spec”. This means the ring sits tight to the top of the rail, with pressure being applied to the underside of the angled rail surfaces to maintain a solid interface. This design also allows mounting on out-of-spec rails. By contrast, US MIL-STD-1913 spec mounts attach only to the angled sides of the rail, leaving a gap between the top of the rail and the underside of the mount. This significantly reduces the amount of contact area between the mount and rail. Testing performed by NATO has shown that the STANAG attachment method increases the robustness of the interface, leading to increased repeatability. MDT Premier Scope rings can be mounted to scope base rails designed to both the STANAG and MIL-STD specifications. Sold as a pair Click here to see all our Rifle Parts
