Magpul MBUS 3 Rear Sight - Black - Open Box
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- Black, this page
- Flat Dark Earthout of stock
Magpul
Overview
The Magpul MBUS 3 Rear Sight - Black - Open Box is a rear sight. Compare prices from multiple merchants and find the best deal.
Specifications
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Build history on GunPartPicker
Builders have been adding the Magpul MBUS 3 Rear Sight - Black - Open Box to their builds on GunPartPicker since April 2026. All time, it ranks #30 of the 64 rear sights builders have added.
Updated · from real builds on GunPartPicker
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We ranked every rear sight by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Rear Sight Guide →Frequently Built With
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