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Questions & Answers
Should I use a low profile or high profile front sight with this rear sight? Expert Answer

The profile of the sight does not matter so much as does the actual height of the front sight when it is deployed. The front sight should have a height of approximately 1.41" from the top rail to the top of the front sight post.

by Armando R., Gear Expert, February 5, 2020
Can I use these sights to co witness with a Vortex Sparc red dot? Featured Answer

Yes, it should be 1/3 cowitness. This means that it will be in the lower third of your red dot's viewing window and out of the way. If your optic ever goes down, you can shift your line of sight down just a little and your backup irons will be right there ready to go.

by WB, Verified Owner, April 11, 2019
Customer Reviews
Helpful Positive Review
I bought 6 of these. All required the elevation index to be reset (1.5mm hex key required). 3 would barely bottom out at 6/3 but not fully. 3 bottomed out 1 click away from reaching 6/3. In my case, I adjusted the index to allow me to go 6 clicks be...
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49/50 found this helpful
Helpful Positive Review
I have this on my 300 BLK pistol. I went with it due to the well machined mounting bracket compared to the competition and the low profile mounting screws that give it a cleaner and flusher look, with less points of failure. The adjustments are posi...
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5/5 found this helpful
Helpful Positive Review
Good quality. by Hi I am a parttimetinkerer, Verified Owner, April 15, 2025
Much like service related pieces recommend, the adjustments match 3/6 sites the military uses made in Taiwan so the price is right now, nice representation of the Taiwanese peoples handi-work.
1/1 found this helpful
Helpful Positive Review
Leapers Quality Line by Jake Lind, Verified Owner, April 16, 2022
Good sturdy rear sight. Leapers slim line is all good quality stuff. This is a cheap alternative to the crazy pricey KAC and variants without sacrificing any of the quality. Only thing I would change is nothing.
3/4 found this helpful
Helpful Positive Review
Was looking for a Fix sight for my builds when I came across the new UTG slim Ar-15 fixed sight. Built solid, real tight components. Coating is great and NO bulking annoying knob ... it gives the build a perfect slick look and it works great... exac...
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4/4 found this helpful
Helpful Positive Review
UTG Scores with these sights. by Para13ellum, September 29, 2019
I’m moving away from trusting batteries so I started doing my homework. I came across this rear and sought out the front sight as well. Originally purchased them for a Panzar AR12. After I installed them on said rifle I immediately ordered a second s...
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13/13 found this helpful
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Product Info for Leapers UTG AR15 Super Slim Fixed Rear Sight, Picatinny

Use the included single locking Torx screw and square-shaped integral recoil stop to secure this Leapers UTG AR15 Super Slim Fixed Rear Sight to your weapon with a stable zero hold. UTG Pro precision CNC machined these AR 15 Parts with a 6061-T6 aircraft aluminum base and steel A2 sight assembly to create a rugged platform that's also lightweight. This Leapers UTG AR15 Super Slim Fixed Rear Iron Sight offers tool-less windage and elevation adjustments so that you can customize your sights to best match your current needs and environment with ease. The slim profile won't interfere with your shooting habits, and the matte black finish offers minimal reflectivity to keep you concealed on hunts and during tactical operations. Install the Leapers UTG AR15 Picatinny Super Slim Fixed Rear Sight onto your firearm to boost your sighting capabilities without requiring a battery to do so.image

WARNING: California`s Proposition 65

Specifications for Leapers UTG AR15 Super Slim Fixed Rear Sight, Picatinny:

Manufacturer: UTG Pro
Color: Black
Gun Model: AR-15
Gun Make: AR Platform
Front Sight Color: Black
Rear Sight Color: Black
Fabric/Material: Precision CNC Machined 6061-T6 Aircraft Aluminum
Front Material: Precision Machined from Aircraft Aluminum
Height: 1.8 in
Length: 2.4 in
Dimensions: 2.4 x 1.3 x 1.8 in
Gun Rail: Picatinny
Width: 1.3 in

Features of Leapers UTG AR15 Super Slim Fixed Rear Sight, Picatinny:

  • Precision CNC Machined 6061-T6 Aircraft Aluminum Base with Steel A2 Sight Assembly
  • Slim and Lightweight Profile with a Durable Wear Resistant Matte Black Finish
  • Tool-free Windage and Elevation Adjustment with Dual Apertures Ideal for a Variety of Different Scencarios
  • Utilizes a Single Locking Torx Screw and Square-shaped Integral Recoil Stop for a Secure Zero Hold and Return to Zero on MIL-STD-1913 Picatinny Rails

Package Contents:

  • Leapers UTG AR15 Super Slim Fixed Rear Sight, Picatinny

Leapers UTG AR15 Super Slim Fixed Rear Sight, Picatinny Orderable Models

List of Orderable Models

  • Leapers UTG AR15 Super Slim Fixed Rear Sight, Picatinny, Black, MT-950RS03 , MPN: MT-950RS03 , UPC: 4717385553057 , Code: 2NZ-IRN-UTGR-MT-950RS03
  • USED, Leapers UTG AR15 Super Slim Fixed Rear Sight, Picatinny, Black, MT-950RS03 , MPN: MT-950RS03-EDEMO , Code: 2NZ-IRN-UTGR-MT-950RS03-EDEMO-OB-C

Leapers UTG AR15 Super Slim Fixed Rear Sight, Picatinny Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Leapers UTG AR15 Super Slim Fixed Rear Sight, Picatinny, Black, MT-950RS03 , MPN: MT-950RS03-EDEMO , Code: 2NZ-IRN-UTGR-MT-950RS03-EDEMO-RE-B
  • USED, Leapers UTG AR15 Super Slim Fixed Rear Sight, Picatinny, Black, MT-950RS03 , MPN: MT-950RS03-EDEMO , Code: 2NZ-IRN-UTGR-MT-950RS03-EDEMO-RE-C
  • USED Leapers UTG AR15 Super Slim Fixed Rear Sight, Picatinny, Black, MT-950RS03, EDEMO11, Used, Condition Like New, Inspect and Rebox , MPN: MT-950RS03-EDEMO11 , Code: 2NZ-IRN-UTGR-MT-950RS03-EDEMO-RE-A
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