Vanguard Lightweight Scope Mounts
Ring Height: Objective Diameter (in Inches) / Recommended Objective sizes
Low: 2.00″ and smaller / 30 – 44mm objectives
Medium: 2.00″ – 2.20″ / 50mm objectives
High: 2.20″ – 2.40″ / 50mm+ objectives
Steel Fixed & Quick Detachable Rings
Ring Height: Objective Diameter (in Inches) / Recommended Objective sizes
Low: 2.036″ and smaller” / 30 – 44mm objectives
Medium: 2.236″ – 2.14″ / 50mm objectives
High: 2.436″ – 2.34″ / 50mm+ objective
Measurements based on Objective size (G)