Mounting to a Picatinny or Weaver type raiL, the standard, 2-screw Hunter rings are a nice match for general hunting setups.  Made from aircraft-grade 6061-T6 aluminum for optimum strength.

Low Rings position the centre of the riflescope tube at a height of 0.63 inches (16.0 mm) from the base.

Medium Rings position the centre of the riflescope tube at a height of 0.87 inches (22.0 mm) from the base.

High Rings position the centre of the riflescope tube at a height of 1.22 inches (31.0 mm) from the base.