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Q&A for Meprolight TRU-DOT Self Illuminated AR-15 Rifle Night Sights — 15 Questions & 18 Answers

Name Meprolight TRU-DOT Self Illuminated AR-15 Rifle Night Sights (3.9)
As Low As $79.99 Save Up to 11%
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Q
Jeremy, member, from GA, United States, asked on June 26, 2022

Will they fit lwrci factory back up iron sight's front thread pattern and diameter post with left front detent pin?

Manufacturer Answer
A
Answered by Meprolight USA, Manufacturer from PA, United States, on August 31, 2022

I do not believe it will fit. I just saw an LWRC front flip back up sight this weekend and I see the positioning of the detent you're referring to now.
Our front AR sights have 5 notches. If you are looking down from a birds eye view and imagining a compass, where the tritium is at 180 degrees. The notches are at 0, 72, 144, 216, 288. All equally spaced out.

That 288 degree position on our front sight is probably going to be a hair off of what the LWRC is set at which seems to be perfectly 315. (bisecting that upper left quadrant exactly)

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Q
Allen Howard, member, from AZ, United States, asked on October 22, 2021

well the fit Fab defense

Expert Answer
A
Answered by Tom B, Gear Expert, from IL, United States, on November 01, 2021

These sights are designed to fit AR-15 rifles.

0 of 3 found the following answer helpful.
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Q
G, guest, from TN, United States, asked on September 10, 2018

Will they fit in magpul mbus

Expert Answer
A
Answered by Jonathan D., Gear Expert, from IL, United States, on March 14, 2019

Yes, they should fit.

2 of 3 found the following answer helpful.
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Q
Bill, member, from CA, United States, asked on February 20, 2025

Is there tritium in both apertures small and big on the rear sight?

A
Answered by Noah, guest, from PA, United States, on March 05, 2025

There is only tritium on the big aperture for the rear sight.

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Q
TROSE, member, from IN, United States, asked on July 22, 2022

Will they work on NcSTAR GEN II Quick Release Carry Handle For Micro Dot? That's the name of it in your catalog(UPC:848754002204).

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on August 04, 2022

The Meprolight TRU-DOT Self Illuminated AR-15 Rifle Night Sights should be compatible with the Gen II Quick Release Carry Handle from NC Star. However, I would recommend reaching out to NC Star directly for fitment confirmation.

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Q
that guy, member, from CA, United States, asked on January 24, 2022

will this fit magpul MBUIS pro offset sights?

Manufacturer Answer
A
Answered by Meprolight, Manufacturer from PA, United States, on January 26, 2022

It should fit, but you should probably check with magpul.

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Q
Henry, member, from KY, United States, asked on September 13, 2021

What sizes are the peep sight sights?

Expert Answer
A
Answered by Tom B, Gear Expert, from IL, United States, on October 19, 2021

According to the manufacturer: The Meprolight ML31615 is a front sight for use on AR style A1 rifles and A2 rifles. This sight has a round front post, which is much narrower than the square post currently manufactured on the AR rifles. This thinner post gives more accuracy since it does not cover as great an area of the target at distances.

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Q
MT, member, from OH, United States, asked on March 18, 2021

Will they work on Troy flip ups?

Expert Answer
A
Answered by Ryan Tarczynski, Gear Expert, from IL, United States, on June 10, 2021

I would recommend emailing us at techsales@opticsplanet.com

0 of 2 found the following answer helpful.
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Q
Evan, guest, from IN, United States, asked on January 27, 2021

Will these fit the OpticsPlanet Exclusive Daniel Defense A1.5 Fixed Iron Sights?

Expert Answer
A
Answered by Bethany Kopel, Gear Expert, from UT, United States, on February 11, 2021

Yes, that should work together.

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Q
Coyote, member, from IL, United States, asked on April 03, 2020

Is the rear sight the same as the m16a1 with 250m battle sight (300 with m855) and a long range sight thats for up to 450 (500? m855)?

Manufacturer Answer
A
Answered by Meprolight, Manufacturer from PA, United States, on December 30, 2020

It is designed the same way.

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