Magpul MBUS 3 Rear Sight
Magpul MBUS 3 Rear Sight
Magpul MBUS 3 Rear Sight
Magpul MBUS 3 Rear Sight FDE
Magpul MBUS 3 Rear Sight FDE
Magpul MBUS 3 Rear Sight FDE

Magpul MBUS 3 Rear Sight

The MBUS 3 Rear 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: MPIMAG1167-PCategories: ,

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With its rapid-select rear aperture system and ambidextrous push-button deployment, the Magpul Industries MBUS 3 Back-up Rear Sight sets the standard for reliability and ease of use. Whether you’re a seasoned professional or a first-time shooter, the MBUS 3 is designed to enhance your shooting experience. Featuring a sleek and durable design, this sight is built to withstand the toughest conditions. Its rugged construction ensures long-lasting performance, making it the perfect companion for your Picatinny rail-equipped firearm. Available in Black or Flat Dark Earth (FDE).

Simply attach the MBUS 3 to your rail and experience a whole new level of precision and accuracy. The Magpul MBUS 3 Rear Sight is specifically designed for use with Picatinny rails, providing a secure and stable fit. This ensures that your sight stays in place, even during intense shooting sessions.

Say goodbye to the hassle of constantly readjusting your sight and focus on what matters most – hitting your target with ease. The MBUS 3 Rear Sight is more than just a sight – it’s a game-changer. Its rapid-select rear aperture system allows for quick and easy target acquisition, ensuring you never miss a shot. Whether you’re engaging long-range targets or shooting in close-quarters, this sight has you covered.

With its ambidextrous push-button deployment, the MBUS 3 Rear Sight is perfect for both left and right-handed shooters. No matter your dominant hand, you can rely on this sight to deliver consistent and reliable performance. Enjoy the freedom and versatility that comes with ambidextrous controls.

Designed by Magpul Industries, a trusted name in the industry, the MBUS 3 Rear Sight is built to last. This sight is backed by years of research and development, ensuring that it meets the highest standards of quality and performance. Invest in a sight that you can rely on, shot after shot. Don’t settle for ordinary backup sights – choose the MBUS 3 Rear Sight and never miss a shot again.


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


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Magpul MBUS 3 Rear Sight
Magpul MBUS 3 Rear Sight
$56.95 Select options