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Better than the 507k - Osight SE 1x 21x14mm Reflex Red Dot Sight
by
Lumpy,
Verified Owner
from NC, United States
Written on April 4, 2026
Lumpy's Review of Osight SE 1x 21x14mm Reflex Red Dot Sight
Put it on my Glock 43XMOS and it needs no adapter, unlike the Holosun. Being a closed mirror, there is a lot less dust on my everyday carry, and it is much easier to clean. I also feel that the window is bigger, allowing me a faster site picture.
Would Recommend:
Yes
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