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Reviews & Ratings for SIG SAUER Sierra6BDX 5-30x56mm Rifle Scope 34 mm Tube, Second Focal Plane — 8 reviews

(8 reviews)
SIG SAUER Sierra6BDX 5-30x56mm Rifle Scope 34 mm Tube, Second Focal Plane
SIG SAUER Sierra6BDX 5-30x56mm Rifle Scope 34 mm Tube, Second Focal Plane
$1,549.99 $1,449.99 Save $100.00
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Most Helpful Positive Review This is pretty cool tech
Gotta say I was a bit skeptical about this scope. I already had the BDX app and Kilo 3000 range finder and wanted to complete the package. So I got this mounted, zeroed, and verified out to 300 yards. It seems well built and a bit heavy. I put in my data for the load I was using into the app, which went straight to the range finder and into the scope. The illuminated dots are actually very visible in bright sunlight. The glass is pretty good actually. And the eye relief, depending on you, is awesome for me. I get about 4". I do have a few complaints. Not bad ones but need mentioning. 1, Accord...
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Sig BDX scope

by Ferdnan, Verified Owner from AZ, United States Written on December 28, 2025
I have a few if the sig bdx scopes in my collection and can't get enough of these things. Very easy to use and very accurate.
Would recommend: Yes
Was it helpful to you? Yes | No
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Sierra6BDX 5-30x56mm Rifle Scope

by Lead sled, Verified Owner from CA, United States Written on November 20, 2024
This is my second Sig Sauer BDX Scope. I love them. Easy to use. Great glass. Its going on my new hunting rifle build.
Would recommend: Yes
Was it helpful to you? Yes | No
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Fantastic Scope

by Greg, Verified Owner from UT, United States Written on July 3, 2024
Bought this for my Daniel Defense DD5V4 and it’s been great. Haven’t had a chance to go hunting yet but it’s performed well at the range over the last year. The BDX system is awesome from the scope to the range finder and the app.
Pros:
  • easy to use
  • Hunting
  • Customer Support
  • Long distance shooting
Cons:
  • None
Best Used for:
  • hunting
  • long distance
Would recommend: Yes
Was it helpful to you? Yes | No
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Good scope

by Go, Verified Owner from FL, United States Written on June 8, 2024
Nice optic. Only complaint is for the price it would be nice if Sig included a lens cover.
Would recommend: Yes
2 of 3 found the following review helpful.
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sig sierr6bdx

by Forrest Tidwell, from GA, United States Written on February 23, 2024
I will buy another one of these scopes. The glass clarity is excellent, the thinner reticale is a noted improvement, over the sierra3bdx. The bdx system is awsome! a must have tool for long range hunting. Sig customer support is second to none.
Pros:
  • glass, bdx system
Cons:
  • None
Best Used for:
  • Long range hunting
Would recommend: Yes
Was it helpful to you? Yes | No
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SIG BDX 5X30

by mtndon, from WA, United States Written on December 21, 2023
I purchased this 5x30 BDX rifle scope for my Christensen Arms Traverse 22-250.
I have a 6.5x20 BDX it works perfect on my Christensen Arms Mesa 7mm mag.
Easy to set up and use!!
SIG OPTICS are very good for the money!
Pros:
  • Easy to operate
Cons:
  • nothing
Best Used for:
  • Long range hunting and shooting
Would recommend: Yes
Was it helpful to you? Yes | No
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Game Changer

by Moa master, from SC, United States Written on January 14, 2023
Purchased this and the Kilo5 rangefinder. Sighted in at 200. Dropped back to 413 and it’s on. Scope on a Daniel Defense 308 Delta Five. I load my own with varget and Sierra’ 155 2156. scope and range finder hold the 1/2-3/4 MOA. That’s the same as with conventional scope and manual hood overs. Again this is a game changer especially at this price level. Will be getting several more scopes soon!!!
Pros:
  • Easy to set up app
  • instant hold overs
Cons:
  • None
Best Used for:
  • hunting
  • Long range shooting
Would recommend: Yes
Was it helpful to you? Yes | No
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