Sig Sauer Buckmasters 3-9×40 Rifle Scope Illuminated BDC

Designed in collaboration with Jackie Bushman, the Sig Sauer Buckmasters 3-9x40 rifle scope pairs a proven Buckmasters BDC reticle with an illuminated Hellfire option to support hunting in varied light conditions. The scope features a 1" maintube, a 3–9x magnification range and a 40 mm objective optimized for field use. Constructed for dependable, weather-resistant performance, it’s tailored for hunters seeking straightforward, capable optics.

Key Specifications

• The magnification range is 3–9x.
• The objective lens diameter is 40 mm.
• The maintube diameter is 1 inch.
• The weight is 14.7 oz.
• The reticle is the Hellfire Illuminated Buckmasters BDC (second focal plane).
• The eye relief is listed as 98–106 mm.
• The field of view at 100 yards is 34.1–11.3 ft.
• Total elevation travel is 60 MOA with 16 MOA per rotation.
• Reticle illumination uses a CR2032 battery and offers six brightness settings.
• Finish is black matte and the scope is specified as waterproof, shockproof, and fog proof.

The Buckmasters 3-9x40 is presented as a practical, no-nonsense optic for hunters who value clear optics, a BDC holdover solution out to distance, and simple illumination control for low-light use. Its combination of a compact 40 mm objective, familiar 3–9x power band and a Buckmasters-compatible reticle make it suitable for a wide range of field scenarios.