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Very nice rear sight, with one nitpick
Written on Jun 17, 2026
Review for
Magpul Industries MBUS Pro Flip Up Sights
I really like how low profile the pro version is compared to the MBUS 3. Personally I feel like it looks a lot nicer.
However, note it does not have a spring assited deployment, which means it is kinda of pain to flip up. I'm hoping it would get easier with time.
Side note, I was thinking the MAGPUL PRO rear side would save one extra pic slot compared to the MBUS 3, so I can mount my magnifier one slot further back. However, they take the same amount of pic rail in-terms of space in front of the screw, and either will fit nicely under the G33 magnifier.
However, note it does not have a spring assited deployment, which means it is kinda of pain to flip up. I'm hoping it would get easier with time.
Side note, I was thinking the MAGPUL PRO rear side would save one extra pic slot compared to the MBUS 3, so I can mount my magnifier one slot further back. However, they take the same amount of pic rail in-terms of space in front of the screw, and either will fit nicely under the G33 magnifier.
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