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Reviews & Ratings for GG&G Spring Actuated A2 Top Mounted Deployable Iron Sight — 8 reviews

(8 reviews)
GG&G Spring Actuated A2 Top Mounted Deployable Iron Sight
GG&G Spring Actuated A2 Top Mounted Deployable Iron Sight
As Low As $105.99 Save Up to 21%
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Most Helpful Positive Review Quality and durability
I purchased these because I was not thrilled with my MBUS pro offset sights. Those were not quick to flip up, and my front sight would fold down if I bumped it on cover/ground/clothing. I like how these flip up automatically and lock into place. Sight picture is very similar to standard A2 front sig...
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Most Helpful Negative Review Very durable well-constructed, just set a little higher than Magpul . won't fit many scopes
If you're looking for a very solid and durable back up iron sight that will hold and repeat zero even after removal and reinstallation this is a great option but it's it's high enough that it will bump into and not fit under many types of scopes. The parts and material and construction is solid it h...
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GG&G flip up sight

by dl, Verified Owner from MA, United States Written on March 12, 2024
I had orders a different brand of sights for my AR platform. They did NOT lock in place solidly, and were very difficult to manipulate to the upward position!
I retrieved them and ordered these! The Trijicon tritium is visible but not distraction and the operate just as advertised. Easy to flip up or lock down into folded position. Positive locking position and mechanism. Great sight for the money!
Pros:
  • Easy to operate
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No
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Rock solid

by Joe, from OH, United States Written on February 25, 2022
Absolutely rock solid sight. Bought this with the matching front sight, and they have both performed flawlessly. Firm adjustments, super fast flip up, and unmovable in the up position until the button is pushed. The cost might be a little much for some, but you're gonna know where your money went when you run these.
Pros:
  • rock solid
  • High qaulity
Cons:
  • Price $$$ - unfortunately good things come out a price.
Best Used for:
  • Any & All Jobs
Would recommend: Yes
Was it helpful to you? Yes | No
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GGG Rear Flip up

by Scott, from KY, United States Written on March 18, 2017
I love my GGG spring actuated bus. It looks great and is made solid. It mounted easily and painlessly. The tritium was a nice addition and works great with my Meprolight front post. You can't go wrong with this sight.
Would recommend: Yes
0 of 1 found the following review helpful.
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Excellent product!

by VaRaider, from VA, United States Written on October 20, 2014
This BUS was used for my very first build and needles to say its top notch. Even my friend who helped me do it was a little struck by it too. High quality and easily deployed and closed. Comes true on delivery (at least for me). Next build I'm going to get another for sure
Pros:
  • Slim design
  • easy to use.
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No
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2nd set

by WN, Verified Owner from NV, United States Written on February 24, 2013
2nd set iv bought. these are by far the best sites to buy.
Pros: strong, durable,
Would recommend: Yes
Was it helpful to you? Yes | No
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This rear BUIS is awesome!

by Legacy Reviewer, Verified Owner from OK, United States Written on January 24, 2013
This BUIS fits perfectly on my rail and looks so sweet. I took it out to the range and it was dead on without adjustments!
Would recommend: Yes
Was it helpful to you? Yes | No
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Last updated 2025-11-12 UTC.