The Sig Sauer Sierra3 BDX 4.5-14×44 (MPN SOSBDX34111) pairs a digital BDX-R1 reticle with a side parallax adjustment and LevelPlex anti-cant indicator on a 30mm tube.

Key Specifications

• 4.5-14x magnification. A versatile mid-to-long-range zoom.
• 44mm objective lens. Solid light gathering at higher magnification.
• 30mm main tube. A durable, modern tube diameter.
• BDX-R1 digital ballistic reticle. Displays an automatic illuminated holdover once ranged.
• LevelPlex digital anti-cant. Helps keep the rifle level for consistent accuracy.
• Side parallax adjustment. Dials out parallax error at varying distances.
• Black matte finish. A low-glare tactical/hunting finish.
• 4.21 inches of eye relief. A consistent eye box for quick target acquisition.
• About 23.2 ounces. A manageable weight for a full-featured digital scope.
• 19.9 to 6.8 feet of field of view at 100 yards. Across the zoom range.

Frequently Asked Questions

Does this scope have parallax adjustment?

Yes, it includes a side parallax adjustment dial.

What does LevelPlex do?

LevelPlex is Sig’s built-in digital anti-cant indicator, helping you keep the rifle level for consistent accuracy at distance.

Buy the Sig Sauer Sierra3 BDX 4.5-14×44 Riflescope

Get digital ballistic holdovers and anti-cant leveling with the Sig Sauer Sierra3 BDX 4.5-14×44. Shop the full Sig Sauer lineup or browse more Gun Scopes in our Gun Scopes category at Schaefer Defense.