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Reviews & Ratings for SIG SAUER Romeo4H Hunter 1x20mm Compact Red Dot Sight w/Mount — 27 reviews

(27 reviews)
SIG SAUER Romeo4H Hunter 1x20mm Compact Red Dot Sight w/Mount
SIG SAUER Romeo4H Hunter 1x20mm Compact Red Dot Sight w/Mount
As Low As $319.99 Save Up to 27%
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Most Helpful Positive Review Romeo4 QR is a dream to use
Upon opening the box I found the Sig packaging to be very high quality with high density foam molded insert. Comes with flush mount and QR, tool, cleaning cloth and rubber weather lense covers. I chose the QR mount to mount on the top rail of my HK SP5K. The mount fits snuggly on the factory rail wi...
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Most Helpful Negative Review Failed on First Use (Returned)
I was excited to receive the Romeo4H (circle plex reticle). Opticsplanet had the best price and shipped it quickly. I have had very good experiences with Opticsplanet and use them as my main go-to for firearm-related items. So, this low rating is about the optic, not the seller. The optic was tu...
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Incredible

by Paul, from MI, United States Written on May 23, 2025
This thing is extremely lightweight, sturdy and has 4 different reticle settings, plenty of brightness settings, and has a quick-detach setting. Great price for the quality you're getting. There are similar frame sights that are much cheaper, but you are gambling on their quality.
Pros:
  • Quality
  • light
  • Sturdy
Cons:
  • uncommon battery type
Best Used for:
  • Target shooting
  • recreation and competition
  • Tactical & military type rifles.
Would recommend: Yes
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Solid reflex style optic

by Crazylegs, from SD, United States Written on January 18, 2025
I have this mounted on my home defense 300BLK pistol for 3 years now. I like the features especially the sacrificial lens covers that you can use in place. Light weight with multiple reticle options (at least on my model) shake awake for battery longevity, and a quick release mount. I think this option is under rated/over looked.
Pros:
  • Light weight, feature set, over all value
Cons:
  • Long term durability unknown
Best Used for:
  • Short range shooting. Mid range coupled with a magnifier
Would recommend: Yes
1 of 1 found the following review helpful.
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Works as advertised

by Lennyjenkins290, Verified Owner from PA, United States Written on December 28, 2024
Works perfectly. The QD is easy to lock and release. The reticle is clear and becomes crystal clear with a magnifier.
Would recommend: Yes
Was it helpful to you? Yes | No
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Perfect Addition

by Rich, Verified Owner from NH, United States Written on October 4, 2024
This is the perfect addition to my Beretta 1301 to set it up for Deer and turkey, its well made and blends well with the shotgun.This sight has multiple reticles to chose from and is easy to operate
Pros:
  • easy to use and install
  • choice of multiple reticle options
Cons:
  • Wish the low mount had quick release
  • and wish it sat a little lower to co witness the front sight
Best Used for:
  • hunting and home defense
Would recommend: Yes
Was it helpful to you? Yes | No
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Romeo 4H - 5 stars

by Magnum, Verified Owner from CO, United States Written on August 18, 2024
The Romeo 4H is a repeat purchase of mine. So this rating is for all of them, not just my most recent purchase. It’s on the higher end of the SigSauer Red dot line. Has configurable feature like different reticles but keeps it simple with On/Off. comes with its own QD mount. That’s important to me as I often swap out an LPVO with the red dot and the QD mounts always return to zero, a huge time and ammo saver. It’s not an Aimpoint for price point/quality, but it’s far more reliable than some of the cheaper Chinese made stuff (sorry Holosun). As a user it’s best and reliable bang for buck. JMHO.
Pros:
  • 0.5 MOA dot, several reticle options selectable. Simple to operate. QD mount included.
Cons:
  • It is not an Aimpoint, but at half the price, no complaints there.
Best Used for:
  • Short cartridge carbine caliber (I.e. 5.56mm). The 0.5 MOA dot makes it useful from CQB out to 300 yards
  • Short cartridge carbine (I.e 5.56mm). The 0.5 MOA dot is effective from CQB out to 300 yards (I have stretched it farther and still made good hits)
Would recommend: Yes
0 of 1 found the following review helpful.
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Good Product and Quick Shipping

by JackManB99, Verified Owner from MI, United States Written on May 18, 2024
Shipping was quick and they offered a great price for the product.
Would recommend: Yes
Was it helpful to you? Yes | No
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great optic from sig

by Luis Matos, Verified Owner from NY, United States Written on April 20, 2024
The green optic looks great, the sight picture clear. Easy to sight in.
Would recommend: Yes
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SIG SAUER Romeo4H Hunter 1x20mm Compact Red Dot Sight

by Bird, Verified Owner from NC, United States Written on January 13, 2024
Purchased to mount on AR 15 rifle, the red dot sight was at a great price & after doing research on sight it was a great price & a quality sight. Sig sight was easy to install & use & sight in. Great product!
Pros:
  • Clear & bright optics
  • Easy takedown and removal
  • Quick & Easy to replace battery
Cons:
  • None for me
Best Used for:
  • ar platfrorm
Would recommend: Yes
Was it helpful to you? Yes | No
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If you can't see red go green

by Mud, from MI, United States Written on January 6, 2024
Very nice optical red dot sig did a great job on this one and opticsplanet did a great job on answering my question and shipping was fast thanks Mud
Would recommend: Yes
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oh romeo 4 !

by shelly, Verified Owner from CA, United States Written on November 26, 2023
i really like this sight, many dot sizes and bightness settings. got it over the 5 based on reviews but i do wish it had solar.
Would recommend: Yes
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