Magpul MBUS 3 Front Sight
Magpul MBUS 3 Front Sight
Magpul MBUS 3 Front Sight
Magpul MBUS 3 Front Sight FDE
Magpul MBUS 3 Front Sight FDE
Magpul MBUS 3 Front Sight FDE

Magpul MBUS 3 Front Sight

The MBUS 3 Front Sight sits at 0.44″ high when folded and 1.15″ at its widest point. It’s constructed of impact-resistant polymer and features spring-loaded ambidextrous push-button technology.


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SKU: MPIMAG1166-PCategories: ,

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Introducing the Magpul Industries MBUS 3 Back-up Front Sight, the perfect accessory for your firearm. This front sight features tool-less elevation adjustment, making it easier than ever to fine-tune your aim. Similar to the MBUS Pro, this sight offers ambidextrous push-button deployment, allowing for quick and seamless engagement. Available in Black or Flat Dark Earth (FDE).

The Magpul MBUS 3 Front Sight is not just any ordinary sight. It has been carefully crafted with the shooter in mind, ensuring optimal performance and durability. Whether you’re a professional or a recreational shooter, this sight is sure to impress. With its easy-to-use tool-less elevation adjustment, you can quickly and effortlessly adjust your sight picture. No more hassle of carrying tools or fumbling with small parts. Simply push a button, and you’re good to go.

The ambidextrous push-button deployment of this sight is another standout feature. It allows for easy and convenient engagement, whether you’re right-handed or left-handed. No more struggling to operate your sight with one hand. With the Magpul MBUS 3 Front Sight, you can confidently deploy your sight with ease.

Designed to fit Picatinny rails, this sight is compatible with a wide range of firearms. Plus, its flip-up design allows for easy transition from iron sights to optics, giving you the flexibility to adapt to any shooting scenario. Upgrade your firearm with the Magpul Industries MBUS 3 Back-up Front Sight.


  • Model: MBUS
  • Product Type: Front Sight
  • Fit: Picatinny
  • Color: Black or Flat Dark Earth (FDE)

Magpul Industries


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Magpul MBUS 3 Front Sight
Magpul MBUS 3 Front Sight
$37.95 Select options