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Great little sight - Osight S 1x21mm Reflex Red Dot Sight
by
Antonio,
Verified Owner
from ND, United States
Written on October 28, 2025
Antonio's Review of Osight S 1x21mm Reflex Red Dot Sight
fits great. Easy install. Direct fit for Glock 43x. Nice site picture. Easy zero. Instructions are very minimal, pretty much useless. Will take some tinkering to get used to all of the features.
Pros:
Price
Fit
Looks
Cons:
User manual
Would Recommend:
Yes
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