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Meprolight AR15/M16 4 Dot Peep Rear Night Sights Up to 28% Off w/ Free S&H — 2 models

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Meprolight AR15, AR Clones 4-Dot Peep Rear Sight, Green ML31619R.S, 1316193108
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Meprolight AR15, AR Clones 4-Dot Peep Rear Sight, Green ML31619R.S, 1316193108
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Meprolight AR15, AR Clones 4-Dot Peep Rear Sight, Green ML31619R.S, 1316193108

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Questions & Answers
Will this fit the midwest industries AR15 rear flip up sights? Expert Answer

The Meprolight AR15/M16 4 Dot Peep Rear Night Sight will work with the Midwest Industries Rear Flip up sight models such as the ERS Flip Up Sight.

by Hunter, Gear Expert, September 20, 2022
See 1 More Answer
Will this fit on magpull sights?

These sights will not fit in Magpul housing from the factory as they have clearance issues with some of the plastic portion of the housing, but it is always something a dremel can fix with proper instruction.

by NoahL, Verified Owner, December 18, 2024
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review meprolight 4 dot rear peep sight by cotton, April 7, 2015
Love the new sight glows bright as soon as the light starts to fade. Great price and fast shipping will most likely buy another set for my Ar-15. If you have knowledge of fixing things on your gun it will be easy to install but if not have your hum...
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3/5 found this helpful
Helpful Positive Review Helps Target Acquisition in Extreme Low Light by Drylet, July 29, 2015
This peep sight installs normally on an AR15 rear sight and provides what can best be described as a fuzzy rear halo. The rear sight only aids in aiming when used in tandem with the tritium front sight and when your eyes have fully adjusted to the da...
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8/8 found this helpful
Helpful Negative Review MEPROLIGHT AR15/M16 NIGHT SIGHT SYSTEM by JCD, September 18, 2017
I PURCHASED THE MEPROLIGHT MODEL ML-31619F.S NIGHT SIGHT SYSTEM FOR AR15AND AR CLONES RIFLES A FEW WEEKS AGO AND INSTALLED IT OVER THIS WEEKEND SPECIFICALLY FOLLOWING THE INCLUDED INSTRUCTIONS AND USING THE PROPER SIGHT ADJUSTMENT/INSTALL TOOL AND PR...
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4/14 found this helpful
Most Recent Reviews Exactly what I was looking for! by Josh, Verified Owner, May 8, 2025
I have a cheaper set of fixed offset standard iron sights from Ozark Armament on my scoped rifle. I replaced the front post with a TruGlo TG-H3 front sight post. The TG-H3 is bright and always visible. Wanted something on the rear aperture to line up...
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Most Recent Reviews exactly what I wanted by john, Verified Owner, September 28, 2024
I was unsure what to expect based on some of the reviews, but this rear peep sight is awesome, it glows just the right amount. The dots give you a blur as a peep sight would, letting you focus on the front post looking through the four blurry rear do...
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Most Recent Reviews Meprolight by Sg, Verified Owner, February 7, 2024
Works and fits great! Inserts are a little dim, but still help greatly.
Read All 13 Reviews
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Product Info for Meprolight AR15/M16 4 Dot Peep Rear Night Sights

Improve your aim with the Meprolight AR15/M16 4-Dot Peep Rear Night Sight. This night sight by Meprolight comes with a four-dot peep rear sight and can be used on A1 or A2 rifles with no problems. Get quality in low light performance that military & law enforcement officials can be proud of from the Meprolight AR15/M16 Four-Dot Peep Rear Night Sight.image

WARNING: California`s Proposition 65

Specifications for Meprolight AR15/M16 4 Dot Peep Rear Night Sights:

Manufacturer: Meprolight
Gun Model: AR-15
Front Sight Color: No Front Sight
Rear Sight Color: Green
Height: 0.1 in
Color: Black

Features of Meprolight AR15/M16 Four-Dot Peep Military Rear Night Sight:

  • Unequaled Low Light Performance
  • Brightest Night Sights Available Today
  • Used by Military & Law Enforcement
  • All sights are covered by a 5 year usable illumination warranty to the original purchaser

Package Contents:

  • Meprolight AR15/M16 4 Dot Peep Rear Night Sights

What firearm models does the manufacturer say Meprolight AR15/M16 4 Dot Peep Rear Night Sights is compatible with?

The manufacturer says that Meprolight AR15/M16 4 Dot Peep Rear Night Sights is compatible with AR-15

Meprolight AR15/M16 4 Dot Peep Rear Night Sights Orderable Models

List of Orderable Models

USED, Meprolight AR15, AR Clones 4-Dot Peep Rear Sight, Green ML31619R.S, 1316193108 , MPN: 1316193108-EDEMO , Code: MR-ARI-HD56U-1316193108-EDEMO-RE-C
Meprolight AR15, AR Clones 4-Dot Peep Rear Sight, Green ML31619R.S, 1316193108 , MPN: 1316193108 , UPC: 840103137285 , Code: MR-ARI-HD56U-1316193108

Meprolight AR15/M16 4 Dot Peep Rear Night Sights Unavailable & Discontinued Models

List of Unorderable Models

USED, Meprolight AR15, AR Clones 4-Dot Peep Rear Sight, Green ML31619R.S , MPN: 1316193108-EDEMO , Code: MR-ARI-HD56U-ML31619RS-EDEMO-RE-B
USED Meprolight AR15, AR Clones 4-Dot Peep Rear Sight, Green ML31619R.S, EDEMO3, Condition Like New, Inspect and Rebox , MPN: 1316193108-EDEMO3 , Code: MR-ARI-HD56U-ML31619RS-EDEMO-RE-A
USED Meprolight AR15, AR Clones 4-Dot Peep Rear Sight, Green ML31619R.S, EDEMO2, Used, Condition Like New , MPN: 1316193108-EDEMO2 , Code: MR-ARI-HD56U-ML31619RS-EDEMO2
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