SIG SOW43001 WHISKY4 3-12x44 SFP BDC Riflescope

The SIG SOW43001 WHISKY4 3-12x44 SFP BDC riflescope is a rugged, versatile hunting optic built on SIG Sauer's proven track record of field-ready glass. This second focal plane scope delivers a 4:1 magnification range—3x to 12x power—in a compact, lightweight package that won't burden your rifle on long days in the field. Whether you're glassing hillsides at distance or working closer cover, the variable power gives you flexibility without complexity. The 44mm objective lens gathers plenty of light for early and late-season shooting, while argon gas purging ensures the internals stay fog-proof and corrosion-resistant through temperature swings and humid conditions.

Fast, intuitive adjustments are built in. The locking zero-stop elevation turret keeps you from accidentally dialing past your zero, and the removable magnification throw lever means you can dial up power when you need it or stow the lever when it's in the way. Quarter-MOA elevation and windage clicks are precise and tactile—no guesswork when you need to dial. The BDC-1 reticle in the second focal plane is straightforward to use: dial your magnification, dial your distance, and let the reticle do the work. At 23 ounces and slung in a 30mm tube, this scope will fit most modern rifles without adding heft or requiring rail space you don't have.

Build quality is solid. Factory-installed flip-back lens covers keep dust and brush out of the glass during transport and storage, and the IPX 6 waterproofing rating means the scope won't fail if you get caught in heavy rain or have to cross water. The optics themselves deliver a clean, bright sight picture even at 12x magnification—important when you're picking apart a distant hillside or confirming a closer shot.

Key Features

• 3-12x magnification with 4:1 power range for close to mid-range hunting
• 44mm objective lens for optimal light gathering and edge-to-edge clarity
• Second focal plane design with simplified BDC-1 reticle
• Locking zero-stop elevation turret prevents accidental adjustment beyond zero
• Removable magnification throw lever for versatile operation
• Quarter-MOA precise click adjustments on elevation and windage
• Argon gas-purged internals resist fogging and internal corrosion
• IPX 6 waterproof rating for wet-weather reliability
• Factory-installed flip-back lens covers protect optics in the field
• 30mm maintube fits standard rings and mounts

Specifications

Frequently Asked Questions

What's the difference between this model and the illuminated version?

The SOW43001 is the non-illuminated BDC scope. SIG Sauer offers an illuminated variant (SOW43002) with the Hellfire reticle if you want an illuminated center for low-light hunting or strategic contrast. Both share the same magnification, turrets, and optical design.

Is this scope good for hunting?

Yes. The 3-12x magnification range and 44mm objective make it well-suited to hunting applications where you need to work from mid-range to closer distances. The BDC-1 reticle is intuitive once dialed for a specific load, and the robust construction handles the recoil and field use that hunting demands.

What does "second focal plane" mean, and does it matter?

Second focal plane (SFP) means the reticle sits behind the main lens elements, so the reticle size stays the same regardless of magnification. This is why you dial the magnification and distance before relying on the BDC reticle for holdover. Most hunters and shooters find SFP intuitive and straightforward to use.

Will this scope fit my rifle?

The WHISKY4 uses a standard 30mm maintube, so it will work with any modern rifle rings and mounts designed for 30mm tubes. Check that your rifle's rail has space for a 44mm objective lens (some hunting rifles with short rails may have clearance issues). Eye relief of 3.7–4.0 inches is comfortable for most shooting positions.