Vortex Optics 0.75" Low Mounting Rings for 30mm Riflescopes, for Picatinny or Weaver Type Rails, Set of 2
The Vortex 30mm Low riflescope rings mount on Picatinny or Weaver type rails-positioning the riflescope 0.75 inches (19mm) from base to center. Made from aircraft-grade 6061-T6 aluminum for optimum strength.