30mm Vortex™ Tactical Scope Ring - Picatinny-Style Low, Medium & High Base - Matte Black RingThe Vortex, Tactical 30mm Scope Ring is precision machined from to provide the toughness and strength you expect in a high quality ring. These are individual rings that are ideal for mounting 30mm tube red dots or magnifiers, and are available in low, medium and high height configurations for a custom fit and feel. When two individual rings are purchased, these Picatinny style rings are a perfect mounting solution for any muzzleloader rifle scope. The