The Sig Sauer Buckmasters 3-9x40mm is a purpose-built hunting rifle scope that pairs a versatile 3-9x magnification range with a 40 mm objective for bright images across typical field conditions. It uses the Buckmasters Bullet Drop Compensation (BDC) reticle with illumination to assist in low-light or shaded environments. The scope is built on a 1-inch maintube and ships with lay-flat lens covers. Design and feature set position this model for hunters who want straightforward BDC holdovers and a compact, lightweight optic.
Key Specifications
- The magnification range is 3-9x for flexible near- to mid-range observation.
- The objective lens diameter is 40 mm to support bright imagery in varied light.
- The maintube diameter is 1 inch for compatibility with common ring systems.
- The reticle is a Hellfire / Illuminated Buckmasters BDC designed for holdover references.
- The product weight is 14.7 oz for a lightweight field carry profile.
- The field of view at 100 yards is approximately 34.1 – 11.3 ft for the 3x to 9x range.
- The finish is black matte for reduced glare and a subdued appearance.
- Lens covers are included and supplied as lay-flat back lens covers.
- Mounting rings or a mount are not included with the scope.
- The illuminated reticle uses a CR2032 battery and offers multiple brightness settings for low-light adjustment.
Compact, practical, and focused on hunting utility, the Buckmasters 3-9x40mm delivers a straightforward BDC solution with illuminated reticle capability and a lightweight profile. Its combination of a 40 mm objective, 1-inch tube, and lay-flat covers makes it a sensible choice for field use where simple holdover references and reliable optics are required.
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