Sig Sauer Whiskey4 5-20x50mm FFP Scope, 30mm, MOA Milling Hunter

The Sig Sauer Whiskey4 5-20x50mm is a First Focal Plane (FFP) riflescope designed for hunters and precision shooters who require a wide magnification range and a detailed, hold/holdover-style reticle. It pairs a 5-20x zoom range with a 50mm objective and a 30mm main tube to balance optical performance and mounting versatility. Side-focus parallax adjustment and LensArmor-coated optics support field use across varied conditions.

Key Specifications

• The magnification range is 5-20x for long-range observation and detailed target work.
• The objective lens measures 50mm to gather light at higher magnifications.
• The main tube diameter is 30mm for increased adjustment range and mounting options.
• The reticle is the MOA Milling Hunter 2.0 in a First Focal Plane configuration.
• The focal plane is First Focal Plane (FFP), keeping reticle subtensions consistent through magnification changes.
• Parallax is adjustable via side focus for precise target alignment at variable ranges.
• Windage and elevation adjustments provide 1/4 MOA tactile clicks for repeatable inputs.
• The finish is black matte to reduce glare and reflections in the field.
• Optics are treated with LensArmor coatings for surface protection and image clarity.
• The scope is rated fog-, shock-, and waterproof for use in adverse conditions.

The Whiskey4 5-20x50mm combines a wide useful magnification range and an FFP MOA Milling Hunter reticle to support disciplined, precise shooting and observation. Its construction and coatings are specified for reliable field use, making it a practical choice for hunters and precision shooters wanting a straightforward, capable optic to add to their setup.