MNSG Fuji Guides are part of the Fuji New Concept Series with and Silicon Carbide Ring and can be used for Spinning and Casting Rods. The Fuji BMNAG Guides feature a no-weld, 3-brace black frame with a flared frame and Deep Pressed Silicon Carbide Ring. The New Concept Frame allows for the MNSG to be used on medium to heavy-duty casting and spinning rods. Fuji MNSG Guides can be used with Fuji MGST tops.