The Sig Sauer Sierra6BDX 3-18×44 (MPN SOSBDX63111) is a 30mm-tube riflescope built around a BDX-R2 digital ballistic reticle, with side parallax adjustment and SpectraCoat lens coating.

Key Specifications

• 3-18x magnification. A versatile long-range zoom.
• 44mm objective lens. Solid light gathering at higher magnification.
• 30mm main tube. A durable, modern tube diameter.
• BDX-R2 digital ballistic reticle. Displays an automatic illuminated holdover once ranged.
• Side parallax adjustment. Dials out parallax error at varying distances.
• SpectraCoat lens coating. Improves light transmission and clarity.
• 0.25 MOA per click. Fine adjustment resolution.
• 3.70 to 3.90 inches of eye relief. Consistent eye box across the zoom range.
• About 23.8 ounces. A manageable weight for a full-featured digital scope.
• 34 feet of field of view at 100 yards. A wide sight picture for target tracking.

Frequently Asked Questions

Does the Sierra6BDX have parallax adjustment?

Yes, it includes a side parallax adjustment.

What reticle does this scope use?

It uses Sig’s BDX-R2 digital ballistic reticle.

Buy the Sig Sauer Sierra6BDX 3-18×44 Riflescope

Get digital ballistic holdovers with the Sig Sauer Sierra6BDX 3-18×44. Shop the full Sig Sauer lineup or browse more Gun Scopes in our Gun Scopes category at Schaefer Defense.