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Is this sight flawed like Holosuns, where if you are in a dark room aiming out in the sun or brighter area the red dot comes on but is not visible? — 3 Answers

by Crankbait, from AL, United States Asked on December 18, 2020

Name Meprolight M21 Day/Night Self-Illuminated Reflex Sights (5)
$479.99 $429.99 Save 10%
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Answered by Ben, Gear Expert, from UT, United States, on February 23, 2021

Please email us at techsales@opticsplanet.com so we can further answer your question.

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Answered by Twin Cities, guest, from MN, United States, on August 01, 2021

It is very difficult if you are in a dark environment looking out. I have a hard time from a covered range. Other that that however it’s awesome. With holos hold the power button down and you control brightness and can turn it way up for inside out shots.

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Answered by BrianG, member, from AZ, United States, on January 09, 2022

There are two accessories to address this: one is a small battery powered LED that attaches to the fiber optic strip and the other is an adjustable neutral density filter that makes field darker.

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