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Smaller apertures - FAB Defense Top Mounted Deployable Rear Sight
by
Nehemiah Bianchi,
Verified Owner
from OH, United States
Written on February 5, 2026
Nehemiah Bianchi's Review of FAB Defense Top Mounted Deployable Rear Sight
These buis are obviously not quite as good as magpul's polymer sights, but they do the job adequately especially for the price I got them at. 15.99 is more than acceptable when compared to regular asking price for the rear. My only "complaint" is that the apertures themselves feel delicate, however that's what the protective wings are there for so I wouldn't worry about them breaking.
Would Recommend:
Yes
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