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SIG SAUER Whiskey4 5-20x50mm Rifle Scope, First Focal Plane
As Low As $449.99 Save Up to 22%
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Most Helpful Positive Review Very Pleased
This scope is alot more than anticipated. Very nice glass with decent illumination. Mounted this on my Ruger SFAR .308 and it still holding zero after 120 rounds. I haven't noticed any major distortion or fuzziness at 20 power, but I'm old with old eyes. I liked this on so much I've ordered the 4x16x44 for my .243 Deer Rifle.
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Wiskey 4 Scope

by Nz, Verified Owner from WI, United States Written on February 15, 2026
Well built, clear optics. Robust design with removable adjustment pin - needed to allow access to bolt
Would recommend: Yes
Was it helpful to you? Yes | No

good scope

by park, Verified Owner from OH, United States Written on February 11, 2026
Clear glass nice audible dial clicks good illumination
Would recommend: Yes
Was it helpful to you? Yes | No

5x20x50 Sig Sauer FFP

by Swamp Creature, Verified Owner from WY, United States Written on February 6, 2026
Haven’t used this scope yet but gave it 5 stars based on initial examination plus have 4 other Sig Sauer scopes. I find glass is good but I have other brands of scopes in similar class that have a better clarity. First scope with FFP so it’s different and will have to see how I like it as waiting on a rifle. Heavy built scope with nice easy dial adjustments and the removable throw lever is a plus. Plan on using it for long range shooting/hunting on a 300 prc. Good scope for the price and would buy again actually already purchased it’s smaller brother and going to use on a .204 Ruger for PD’s
Best Used for:
  • Long range hunting shooting
Would recommend: Yes
Was it helpful to you? Yes | No

Sig whiskey 4 5-20-50

by Steele, Verified Owner from MT, United States Written on January 21, 2026
Product showed up in a timely manner. The scope was easy to zero. The locking mechanism on top was a nice feature lots of high-end features for a great price point
Pros:
  • locking turret
Cons:
  • None
Best Used for:
  • Hunting sub 1000 yards target
Would recommend: Yes
Was it helpful to you? Yes | No

Cant beat the price

by Brian Pemberton, Verified Owner from KS, United States Written on January 11, 2025
This is a great scope with great features for a great price. I have it mounted to a 6.5 Creedmoor that is used for 200-600 yard hunting. The FFP lets me know that no matter at what zoom my hold overs are not changed. The illuminated reticle is great for low light conditions.
Pros:
  • Features & price
Cons:
  • None
Best Used for:
  • hunting and target mid to long range
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Absolutely recommend this one

by Awh, Verified Owner from GA, United States Written on December 15, 2024
I have been buying vortex viper and vortex diamondback for most of my rifles lately. Saw a deal on this one and decided to try it. Holy moly - this thing rocks. I’ll be buying more.
Pros:
  • clear glass
  • easy to adjust
  • Crisp
  • Held zero after 200 rounds
Cons:
  • None
Best Used for:
  • hunting
Would recommend: Yes
Was it helpful to you? Yes | No

Not Too Shabby

by That Guy, Verified Owner from CA, United States Written on September 28, 2024
I researched and researched for a scope for my .308. I’m not running around the mountains of Afghanistan depending on a scope to keep me or anyone else alive, I’m just punching paper on my property, so I didn’t need a $3000 scope. I didn’t want low budget either. This was the very first scope I picked, then down the rabbit home I went. After about 10 different scopes, I said ffffforget it, and bought this one. 500 rounds later, it still feels like the first time. Just for the “Oh sh*t” factor, I even *gasp* dropped it in the dirt scope side down. Yes, I went there. After saying my goodbye’s, I resumed fire. Again….it feels like the first time. 10 rounds, 100yds, one silver dollar sized hole. Not bad at all. The only thing I dislike about this scope is its unforgiving eye relief box. There’s really not much to work with. You pretty much have to be in perfect alignment to open up the view. Other than that, I absolutely do not regret buying this scope. I love it!
Would recommend: Yes
4 of 4 found the following review helpful.
Was it helpful to you? Yes | No

Sig hunting

by Nathaniel, from WY, United States Written on April 2, 2024
How about this for my son? Enjoy the outdoors and hunting the sigsauer provided him with something that The scope is clear he has the good optics that he likes to use. The Christmas tree is just right he really enjoys using sig saurefor his scopes.
Would recommend: Yes
2 of 3 found the following review helpful.
Was it helpful to you? Yes | No

Sigsauer whiskey 4 ..5-20x50

by Snapping turtle, from NY, United States Written on March 31, 2024
Standing product lifetime warranty can’t go wrong. I find it to be much better than the vortex. Best bang for the buck when you get into your higher power optics First Focal plane definitely recommended.
Pros:
  • Locking Zero and returning to Zero from long ranges back to short ranges very accurate
Cons:
  • As dumb as it sounds, I wish it came with the sunshade
Best Used for:
  • Hunting long range target shooting
Would recommend: Yes
3 of 3 found the following review helpful.
Was it helpful to you? Yes | No

Amazing quality for the price!

by Landon Seipert, Verified Owner from TX, United States Written on February 28, 2024
I was struggling to want to pay $2500 for a nightforce and was looking for alternatives. Not disappointed with this one at all. Very clear, holds zero after several remounts with a qd mount. So happy I found this scope with so many features for such a great price!
Pros:
  • First focal plane
  • Included lens caps
  • Turret Adjustment
  • build quaity
  • illumianted reticle
  • Zoom throw handle
Cons:
  • None
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
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