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Building on SIG SAUER's lineage of innovative hunting optics, the WHISKEY4 lineup gives the modern hunter a broad spectrum of rugged 4:1 variable-power riflescopes designed to outperform season after season. The WHISKEY4 5-20x50 pairs a first-focal-plane MOA Milling Hunter 2.0 illuminated Hellfire reticle with a crystal-clear optical system, delivering an unprecedented level of precision and accuracy — ideal for both backcountry hunting and long-range competition shooting.
Argon gas-purged lenses provide dependable waterproof and fog-proof performance, while factory-installed flip-back lens covers keep the glass protected without slowing you down and a removable throw lever makes magnification changes fast. The LockDown Zero System eliminates any worry over how far to turn the elevation dial to return to zero — the turret stops and locks at zero — and Stealth ID styling rounds out a scope built to be a true extension of your hunting prowess.
| Optical | |
| Magnification | 5–20x |
| Objective diameter | 50 mm |
| Tube diameter | 30 mm |
| Focal plane | First (FFP) |
| Reticle | MOA Milling Hunter 2.0, illuminated Hellfire |
| Field of view @ 100 yds | 18 ft (5x) – 4.5 ft (20x) |
| Eye relief | 3.9 in (low) – 3.5 in (high) |
| Exit pupil | 8.7 mm (low) – 2.2 mm (high) |
| Diopter adjustment | ±2 |
| Adjustment & Build | |
| Adjustment increment | 0.25 MOA |
| Travel per rotation | 25 MOA |
| Total elevation / windage travel | >52 MOA |
| Waterproofing | IPX-6, argon-purged |
| Weight | 22.6 oz |
| SKU | SOW45001 |
BEST PRICES PERIOD
WE PRICE MATCH
We'll match any price from any reputable dealer. Almost always, our price is already better!
