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Questions & Answers
will this line up with a standard M4 front sight? Expert Answer

Yes, it will.

by Kurt Colbourne, Gear Expert, October 14, 2021
I’m getting this to line up with a UTG 751 mounted on a gas block lower than the rail this is to be mounted on, am I right? Expert Answer

Yes, that would be the correct combination.

by Jonathan D., Gear Expert, July 29, 2018
Customer Reviews
Helpful Positive Review
Rail-Mount BUIS by Three Gun Ivan, Verified Owner, July 14, 2011
Stands at the same height as an A2 sight but has the advantage of folding out of the way when not needed, like when using optical sights. Locks firmly into position, and co-witnesses perfectly. Another quality Leapers product. Pros: Does The Job Co...
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3/3 found this helpful
Helpful Positive Review
I purchased this for a M4 Carbine rifle, it works great. The build quality, the ease of setup, I could not ask for more. This is the best value I have found. Pros: Very well constructed Cons: none
3/3 found this helpful
Helpful Positive Review
Great value by Legacy Reviewer, February 21, 2013
Really good BUIS for the money. Got both the front and rear flip up sights from UTG. Rear has two apertures and changing between them is easy and works well. Put these on my Stag Arms model 3 and they cowitness perfectly with my Vortex Strikefire. Pr...
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1/1 found this helpful
Helpful Positive Review
Good flip up front sight for the money. Holds zero. Pros: price
2/2 found this helpful
Helpful Positive Review
Great Product. Pros: Great product. Easy to install. Holds up well to actual use.
2/2 found this helpful
Helpful Positive Review
UTG Flip-up Tactical Sight MNT-951 by Legacy Reviewer, Verified Owner, April 5, 2012
You will like this item. Pros: Works well. Solid lock up. Easy to install and adjust.
1/1 found this helpful
Read All 29 Reviews
Color: Black Additional Features: Picatinny , Weaver Condition: New Attachment Type: Picatinny , Weaver Mount Type: Weaver

Code: LP-IRN-MNT-951

MPN: MNT-951

UPC: 4712274522626

Product No Longer Available

Product Info for Leapers UTG Flip-up Tactical Rear Sight Complete with Dual Aiming Aperture MNT-951

Leapers UTG Flip-up Tactical Rear Sight Complete with Dual Aiming Aperture MNT-951 fits all flat tops with an integrated Picatinny / Weaver mounting deck. Leapers UTG Tactical Flip-up Rear Sight locks in securely enough to withstand demanding conditions while retaining sight accuracy.image

Features of Leapers Rear Sight MNT-951:

  • Integral Picatinny/Weaver Mounting Deck to Fit All Flat Tops
  • Dual Aiming Apertures for All Shooting Requirements
  • Precision Windage Adjustments
  • Clever and Robust Flip-up Posi-lock Design to Guarantee Zero in the Most Extreme Combat Conditions
  • User Friendly Locking Thumb Nut for Easy Installation

Package Contents:

  • Leapers UTG Flip-up Tactical Rear Sight MNT-951

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Leapers UTG Flip-up Tactical Rear Sight Complete with Dual Aiming Aperture MNT-951 Unavailable & Discontinued Models

List of Unorderable Models

  • Leapers UTG Flip-up Tactical Rear Sight Complete with Dual Aiming Aperture MNT-951 , MPN: MNT-951 , UPC: 4712274522626 , Code: LP-IRN-MNT-951
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