Scope Ring Height Calculator
Enter your measurements below to calculate the minimum Scope Ring Height required.
Formulas are for Evolution, Evolution HD, and Carbon chassis only. Envy and Element chassis systems require separate equations due to wide variances in barrel contours and optics placement. Note: Ring height measured from top of base to scope center line. Sloped bases add .035" to height every six inches objective extends from base.
Calculated Minimum Height
Evolution Chassis:
inches
Evolution HD:
inches
Carbon Chassis:
inches
Choose Your Scope Ring
1" Scope Rings
30mm Scope Rings
34mm Scope Rings
© 2025 XLR Industries LLC. Designed by srWorx LLC. Powered by Shopify
X