Old R6 ADS to New ADS Converter

Rebuild a pre-Shadow Legacy ADS setup into a practical per-scope table for Rainbow Six Siege. The goal is a stable starting point, not a promise that every optic will feel perfect immediately.

Reviewed on July 1, 2026.

Old ADS to new ADS converter

Baseline new ADS value: 50

Use this as a starting point, then test each optic in the firing range before saving a ranked setup.

ScopeStarting value
1.0X30
1.5X30
2.0X25
2.5X (ACOG)21
3.0X18
4.0X15
5.0X11
12.0X7

When this converter helps

Use an old ADS to new ADS converter when you are restoring a setup from an older config, returning to Siege after a long break, or comparing a saved XFactorAiming value against the modern optic sliders. The newer system separates zoom levels, so one legacy ADS value needs to become a table you can test optic by optic.

Start with the generated values, then verify one close-range optic and one magnified optic in the firing range. If a value feels wrong, adjust only that optic and keep the rest of the table unchanged until the test is repeatable.

How to validate the converted ADS values

  1. Save your current config before editing any sensitivity setting.
  2. Enter your old ADS sensitivity and XFactorAiming value.
  3. Copy the generated scope values into Siege.
  4. Run the same flick, micro-correction, and scope-swap drill twice.
  5. Record any manual changes so you can recover the setup after future updates.

Related pages

ADS math guideUnderstand the Shadow Legacy model before changing values.ADS calculatorGenerate a fresh scope table from a trusted modern baseline.