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Fiber Optic Front Sight Steel Multi
Fiber Optic Front Sight Steel Multi
Fiber Optic Front Sight Steel Multi
Fiber Optic Front Sight Steel Multi
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HIVIZ - Fiber Optic Front Sight Steel Multi

6 Reviews
Fiber Optic Front Sight Steel Multi
Brownells #
638000081
MFR #
AR2008
UPC
613485587562
$29.99
Coupon Code
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International purchase information

Specifications
Make Model Fit:
AR-15.Universal
Material:
Steel
Restriction
Gun Part Restrictions:
Yes
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International purchase information

What is the HIVIZ - Fiber Optic Front Sight Steel Multi?
Replacement front sight post uses a light-gathering fiber optic rod to produce a bright, easy-to-acquire dot in all light conditions. Easily replaces the post in A1- and A2-style sights, no gunsmithing required. Unique, U-shaped design of rod gathers far more light than a standard straight rod, perfect for low-light situations. Kit comes with two green and two red interchangeable rods that are easily removed and installed using the included removal tool, so you can customize the sight picture or replace a damaged rod quickly. Fully adjustable in 180° increments using supplied sight wrench, for a total elevation adjustment of up to 2.5' at 100 yards. SPECS: Black steel post with 2 green and 2 red fiber optic rods. Includes replacement detent pin, sight wrench, optic rod removal tool, carrying case, and instructions.

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AR-15 FIBER OPTIC FRONT SIGHT REVIEWS

2.7
6 Reviews
5 Stars
17%
4 Stars
17%
3 Stars
17%
2 Stars
17%
1 Stars
33%
Reviews Summary
The AR-15 Fiber Optic Front Sight garners mixed reviews. Customers appreciate its fit and ease of adjustment, but many criticize its light-gathering capability, especially in low-light conditions. Some suggest alternatives for better performance. While it serves as a decent backup sight, it may not meet expectations for serious use.
What Reviewers Are Saying
Light Gathering Capability
60%
Many reviewers expressed disappointment with the fiber optic's ability to gather light, noting that its performance is subpar in low-light environments. Several users reported that the sight does not provide a noticeable improvement over standard posts, affecting overall satisfaction.
Ease of Installation
40%
While some customers found the sight easy to install, others reported challenges, particularly with the included sight wrench failing to function properly. This highlights a varying degree of user experience regarding the installation process.
Product Comparison
50%
A recurring theme is the comparison to other fiber optic sights, with several users recommending alternative products that offer better brightness and performance. This indicates a perception that while the Hi-Viz sight is adequate, there are superior options available.
Value for Money
30%
Some users consider the Hi-Viz sight a value for a backup option, as it is economically priced but acknowledge that it may not be worth the investment for serious shooting due to its limitations in performance.
Color Performance
30%
Reviewers noted variations in performance between the color options, particularly emphasizing that the green fiber optic is more effective in low-light situations compared to the red, indicating a preference for specific color choices for optimal performance.
5
Put this sight on 3 guns
Live in heavily wooded area.The green fiber optics are brilliant.Thought I would replace them with red(included),But at low light the red does not come close.On all my AR's, both fixed and BUIS equiped.
by Backwoods P. on September 07, 2010
Was this review helpful? 1
4
Affordable alternative to Sight-Link
Fibre-optic sights are the "in" thing among iron sight afficcionados. The Hi-Viz version for AR15 front sight post is reasonably well made and price accordingly. Having the Sight-Link version as a comparison, I have to vote for the Mounting Solution Sight-Link as a much better product in terms of luminousity and brightness. If you do not mind paying the extra buck to get the most out of a fibre-optic sight, get the Sight Link. If you just wanted something good as a back up sight, the economically priced Hi-Viz will do just fine.
by Jurams on May 12, 2011
Was this review helpful? 0
3
Fair sight, needs slight improvement.
I installed this sight on a M&P 15-22 and it fit good and adjusted easily. The horse shoe shaped fiber optic does not pick up much light. Also hard to change without losing them. I bought some fiber optic rods and installed them in the straight. This works much better & picks up a lot of light. I like the sight now.
by Grampy on March 16, 2017
Was this review helpful? 2
2
Did Not Work For ME
This product did work, but I found the light gathering capabilities very poor. Except in direct bright light, this product offered no better sight picture than the standard black front post. - For me this was not worth the money, and I will be sending it back.
by S. on July 01, 2011
Was this review helpful? 3
1
Hiviz
I have used 4 of these over the years. They are better than a factory sight.
by BRYAN M. on March 25, 2026
Verified Purchase
Was this review helpful? 0
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Customer Questions
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