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Magpul MBUS 3 Front Sight – Flip-Up Back-Up Sight, Picatinny, Black
Magpul MBUS 3 Front Sight – Flip-Up Back-Up Sight, Picatinny, Black - Image 2
Magpul MBUS 3 Front Sight – Flip-Up Back-Up Sight, Picatinny, Black - Image 3

Magpul MBUS 3 Front Sight – Flip-Up Back-Up Sight, Picatinny, Black

CategorySights
ManufacturerMagpul
ModelMBUS
UPC840815132165
$37.95
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3002 in stock

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Condition · OSA Standard
100–90%NEW
89–75%EXCELLENT
74–60%VERY GOOD
60–40%GOOD
<40%FAIR
NewWell Used

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Lot Notes

The MBUS 3 Front Sight is a compact, spring-loaded flip-up back-up sight made of impact-resistant polymer. It deploys with an ambidextrous push-button, sits at standard AR height and offers tool-less elevation adjustment of a dual-width front post similar to the MBUS Pro. It must be mounted on a railed forend in the same plane as the receiver rail; it cannot go on a railed gas block and is not compatible with MOE handguards.

Features

  • Deployment: Spring-loaded, ambidextrous push-button
  • Adjustment: Tool-less elevation, dual-width front post
  • Profile: 0.47″ high folded, 1.38″ at widest point
  • Weight: 25 grams with hardware
  • Click Value: 1 MOA per click at 14.5″ sight radius; 0.7 MOA at 20″
  • Mounting Note: Not for railed gas blocks or MOE handguards

Specifications

  • Manufacturer Part Number: MAG1166-BLK
  • UPC: 840815132165
  • Mount: Picatinny
  • Height: 0.47″ folded
  • Weight: 25 g
  • Material: Polymer
  • Color: Black
  • Country of Origin: USA

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