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Mbus pro rear - Magpul Industries MBUS Pro Flip Up Sights

by kurt, Verified Owner from NJ, United States Written on February 19, 2026
Review for Magpul Industries MBUS Pro Flip Up Sights
Magpul Industries MBUS Pro Flip Up Sights
Magpul Industries MBUS Pro Flip Up Sights
As Low As $87.95 Save Up to 15%
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kurt's Review of Magpul Industries MBUS Pro Flip Up Sights

Paired this up with a standard A2 FSB, and I have to say the MBUS Pro is much slimmer than I imagined. It as well looks better that in the photos. After its initial installation, the first flip open was very stiff. I put just a tiny bit of slip 2000 on the pivot mechanism and it now glides smoothly, while still maintaining an incredibly positive click into and out of flipping the sight. This is my first non polymer rear sight and I highly recommend, it fits the quality of the FSB nicely.
Pros:
  • Well constructed
Cons:
  • None
Would Recommend: Yes
Was it helpful to you? Yes | No
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