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Reviews & Ratings for AmeriGlo I-Dot Night Sight Set — 9 reviews

(9 reviews)
AmeriGlo I-Dot Night Sight Set
AmeriGlo I-Dot Night Sight Set
As Low As $71.49 Save 22%
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Most Helpful Positive Review Ameriglo Surprise Configuration
I bought several sets of Ameriglo Spartan Tactical Operator sights in three dot configuration from Optics Planet over time. I purchased these I-dot sights to: a) try something different for my new Gen5 26; and b) save a little money versus the Spartans. I like this system much better than traditional three dots for night sights usage on a quick target acquisition basis. Also, the bottom dot is mostly invisible for daytime shooting, as the rear sight appears blacked out, much like the Hackathorn sights. I must say, I was pleasantly surprised by the functionality of these sights. They are gre...
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Glock 19 Gen 5

by BillyJoe C Quichocho, Verified Owner from GU, United States Written on June 21, 2024
Awesome Product. Made my Glock look expensive. Love the cuts and service was great.
Would recommend: Yes
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Great sights

by Mlbike, Verified Owner from OH, United States Written on April 5, 2024
Ordered upgraded sights for my Glock. Wanted rapid sight picture and clear front sight. Trump won. I purchased the I dots. Very good quality. Ameriglo is owned by trijicon so you know they are durable.
Would recommend: Yes
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Best night sight set available

by LG, from AL, United States Written on April 15, 2023
These are the only night sights I use. Bright color on the front for quick acquisition of the front sight during day time with no unneeded clutter in the rear. At night the 2 dots are easy to find and quick to align.
Would recommend: Yes
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Far better than stock for my G45

by J.H., Verified Owner from WA, United States Written on January 29, 2022
Just installed these in my G45 9mm with the orange front dot. Good glow from the tritium vials in low light, and bright contrast from the orange in day - so much better than stock. Two caveats for installation: have the right tool for the rear sight and use a set of calipers for measuring depth. The front sight is just a fraction a millimeter smaller than stock in the front sight hole of the slide which can make you install it crooked if not careful- using digital calipers and some patience I got them dead-square on the slide and tightened it down with some threadocker. For the rear sight I used a dedicated Glock rear sight pusher tool and used the calipers to get it where I needed it. I do not recommend using anything else since these go into the rear dovetail faily snug - though I had no issues or damage once in.
Pros:
  • Bright orange dot daylight
  • Reasonably priced , well built
  • Bright tritium capsules
  • made for Gen5
Cons:
  • Needs rear sight tool for damage-free installation
Best Used for:
  • range & self defence
Would recommend: Yes
Was it helpful to you? Yes | No
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Nite sites

by Bud, from PA, United States Written on April 3, 2021
Great purchase. Not as bright as my Sig sites but it’s close. I received my order fairly fast. No complaints. I’d definitely order again from them. They have a lot of great quality choices. No need for EBay.
Would recommend: Yes
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AmeriGlo GL5201 - great dot on dot sights

by Kershaw, from AZ, United States Written on September 20, 2020
Recently got a new Glock 19 Gen5 MOS. Sight installation was easy with proper tools. Front sight is highly visible during the day and especially in well lit area. In dimly lit or dark situations, the two glowing dots are easy to find and line up. Dot on Dot tritium sights will be my go to sights. I plan to buy another set for my new Taurus G3C, which has glock dovetail sight mount in rear, and screw type for front.
Pros:
  • easy target acquisition
  • High visibility
  • great day or night
Cons:
  • None
Best Used for:
  • any situation
Would recommend: Yes
1 of 1 found the following review helpful.
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Great sights Great Price

by Stu, from CA, United States Written on December 28, 2019
These sights are excellent. The orange front sight allows me to pick up my front sight in daylight conditions much better than the white dot.
Easy to install. Excellent night sights also. Great price. I have been installing these sights on all my Glocks. Wish they were made for the other firearms I own.
Pros:
  • Price, ease of installation
  • effectiveness
Cons:
  • not made for all handguns
Would recommend: Yes
Was it helpful to you? Yes | No
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Great sights

by KT, Verified Owner from OH, United States Written on November 2, 2018
I Have installed Ameriglo’s on all my pistols and find them well made. The I- Dot system provides easy acquisition. service and delivery from Optics Planet is top rate. These sights work great in any lighting conditions. This is my first stop for all of my shooting needs.
Pros:
  • Well built, easy to install and use
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No
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Last updated 2025-11-12 UTC.