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SIG SAUER Sierra3BDX 2.5-8x32mm Rifle Scope 30mm Tube and Romeo1PRO 1x30 Reflex Sight Combo w/Alpha2 Scope Mounts
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Most Helpful Positive Review Awesome scope combo!
I was looking for a Scope/Canted Red Dot option for a while, and didn’t like how you have to mount many of the red dots either forward or rear of the scope. So when I saw this option from Sig, I was sold. This is an awesome combination to have for an AR, it’s got plenty of range with the Sierra sc...
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Most Helpful Negative Review No Lefties!
I'm sure this is a great Sig product. After much searching, this is the optic I was excited to buy. Available on a number of site and lots of great reviews. Like a few others, I asked the question..."can the Romeo1 be mounted on the left side for a southpaw shooter?" All responses came back as "...
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3BDX2.5-8 w/Romeo 1 pro

by Rooster, Verified Owner from VA, United States Written on September 23, 2024
I absolutely love this optics with the Romeo 1 pro.
Would recommend: Yes
Was it helpful to you? Yes | No

sig sauer Sierra 3BDX

by Brad, Verified Owner from CO, United States Written on November 17, 2022
This is a Killer DEAL, as the Romeo 1 PRO Red dot is $400 by itself and I got the range finder to match for bluetooth ballistics and drop calc sent right to the scope. Check it out as the combo is sick. So far has been great with my PRC 6.5 out to 1000 yards. looking forward to longer and handloads if I can find more primers.
Pros:
  • Price and features
Cons:
  • none so far
Best Used for:
  • odd and handload ballistics.
Would recommend: Yes
Was it helpful to you? Yes | No

Amazing deal for the price!

by Hass, Verified Owner from MI, United States Written on November 8, 2022
Perfect for long to short range use. You get the Sig BDX and Sig Romeo 1 that come assembled together! A Romeo 1 by itself is $400+ so this deal is a steal! Ready to go all you need to do is put in the batteries that already come with it. I “zeroed” out both the scope and red dot within 30 minutes. It’s also pretty cool when you turn on the scope and see the orange dots blink on. High quality, Sig never disappoints.
Pros:
  • High quality
  • Best bang for the buck
  • Well constructed
Cons:
  • No scope cover
Best Used for:
  • long to mid range
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Great scope and red dot

by Kenneth, Verified Owner from IA, United States Written on November 3, 2022
After getting it sighted in, I have no issues getting a 3 inch group at 180yds. Can hit a full size steel target at 180 with the canted red dot reliably as well. BDX feature is sort of complicated, haven't used it much
Would recommend: Yes
Was it helpful to you? Yes | No

alot of optic for little $

by dan, Verified Owner from NC, United States Written on September 30, 2022
Best scope combo i have the dot alone is 450 bucks this thing is a deal i love all the bdx stuff its dead on

Aww im left handed so i suck 2 stars
No cap covers im poor 4 stars
Dont listen to these fools
Would recommend: Yes
7 of 7 found the following review helpful.
Was it helpful to you? Yes | No

Cool setup with BDX

by VoIP, Verified Owner from WA, United States Written on September 25, 2022
I have yet been able to put on my rifle, however I was able to play with the BDX App and Rangefinder. Even without these other tools the glass provides a crip and clean image. Add on BDX and configured ballistics with adapter MOA and yardage, and you have yourself a nice package. Optics planet has the best price I could find.
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No

Bdx is awesome.

by Great glass., from IL, United States Written on August 25, 2022
Sig always puts quality into their products, but this one blew me away. The Bluetooth interface is easy to use and pair with the range finder and the app on your phone. Can’t wait to get this out past 100yds.
Would recommend: Yes
3 of 4 found the following review helpful.
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Great scope

by Buck, Verified Owner from GA, United States Written on July 16, 2022
Very pleased. package shipped quickly. Glass very clear for this price range. scope tracked well, three shots to zero main scope at 100 yards. Red dot took eight due to he rifle being canted, set for 25 yards. The BDX option worked great, hook up to bluetooth was easy.
Would recommend: Yes
2 of 3 found the following review helpful.
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Excellent Scope/Red Dot Combo!

by Mario Lopez, from CA, United States Written on May 3, 2022
I bought this for my Springfield SOCOM 16 and I was more than happy with it. It zeroed very easily and has held zero with no problems. I’ve been so happy with this set up I’m purchasing another for my 300 Blk Out. I highly recommend this scope!
Would recommend: Yes
4 of 4 found the following review helpful.
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SIERRA3 BDX

by Tattoo, Verified Owner from TX, United States Written on February 24, 2022
This thing is awesome in design and solid as a rock. I wish all my firearms had one. Reticle is bright in day and night. The glass is clear and crisp. I downloaded the app on android and i can change the reticle from different moa. Turn on the moa to your preferred distance. The red dot romeo is clear as well and on a 45°, you cant beat this deal. Im very pleased. GOTTA GET YOU ONE!
Would recommend: Yes
4 of 4 found the following review helpful.
Was it helpful to you? Yes | No
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