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Leupold’s Custom Dial System® (CDS®) helps you easily compensate for bullet drop and make ultra-quick adjustments on the fly. We’ll customize your scope’s elevation dial to match your exact load, muzzle velocity, and environmental conditions for unprecedented precision. Once you range your target, simply turn the dial to the correct position, and aim dead on.

Every CDS model scope is eligible for one free custom dial. Enter the serial number of the scope and your ballistics below to redeem your free dial. Additional custom dials can be purchased for $80.00 each. Please allow 4-6 weeks for delivery.


Dead-on Hits, Every Time, Without the Holdover

Fully understanding your ballistics can be intimidating. That’s why the Leupold Custom Dial System® (CDS) laser-etches your scope’s elevation dial to match your load, velocity, and conditions. All you do is range your target, turn the dial to that number, and aim dead on. No more holdovers, bullet drop reticles, or ballistic calculators.  Just quick, accurate shots every time.

Learn More About The Custom Dial System

Each CDS dial is unique, taking all practical ballistic and environmental factors into account
  • Cartridge & Caliber
  • Bullet Weight
  • Bullet Make/Brand
  • Bullet Type
  • Ballistic Coefficient
  • Muzzle Velocity
  • Average Elevation
  • Average Temperature
  • Sight Height
  • Zero Distance
  • Swap dials quickly by loosening set screws.
  • Match dials with specific loads for maximum accuracy.
  • Precision ¼-MOA click increment adjustment.
  • No adjustment covers to lose.
  • Dials feature 1,2, or 3 revolutions depending on model.
  • Use in tandem with Leupold’s RX rangefinder family for unmatched long-range precision.


Non-U.S. Custom Dial Orders

Online ordering is for U.S. customers only. International orders should be placed through the authorized Leupold distributor for your specific country, which can be found on the international dealers' page.

International Dealers
More Information
BDC Dial Included No
Custom Dial System (CDS) No