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Price
$145.99
Magpul MAG1166-FDE MBUS 3 Sight Front โ€” image 1
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Magpul MAG1166-FDE MBUS 3 Sight Front

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$145.99

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About this item
  • The next evolution in our MBUS (Magpul Back-Up Sight) line, the MBUS 3 incorporates the best features, strengths and value of our original MBUS and MBUS Pro Sights in a feature-packed back-up sight system
  • Significantly reduced in size from the MBUS, it sits at just 0.47โ€ high when folded, 1.38โ€ at its widest point, and weighs a scant 25 grams with hardware
  • Aesthetics are derived from the MBUS Pro, but the MBUS 3 Front Sight is constructed of our impact-resistant polymer, making it lightweight and extremely durable
  • Featuring the same spring-loaded technology as its predecessor, they can be deployed with an ambidextrous push-button
  • Sits at standard height when deployed and includes tool-less elevation adjustment of a dual width enhanced front post similar to the MBUS Pro
Product description

Product Description The next evolution in our MBUS (Magpul Back-Up Sight) line, the MBUS 3 incorporates the best features, strengths and value of our original MBUS and MBUS Pro Sights in a feature-packed back-up sight system. Significantly reduced in size from the MBUS, it sits at just 0.47โ€ high when folded, 1.38โ€ at its widest point, and weighs a scant 25 grams with hardware. Its aesthetics are derived from the MBUS Pro, but the MBUS 3 Front Sight is constructed of our impact-resistant polymer, making it lightweight and extremely durable. Featuring the same spring-loaded technology as its predecessor, they can be deployed with an ambidextrous push-button. The MBUS 3 Front Sight sits at standard height when deployed and includes tool-less elevation adjustment of a dual width enhanced front post similar to the MBUS Pro. MBUS 3 Sights will be available in Black, Flat Dark Earth, and OD Green. Made in the USA. Legal Disclaimer This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Product details
Brand
Magpul
Manufacturer
Magpul
Material
Polymer
Colour
Brown Earth (Flat Dark Earth)
Size
One Size
Weight
0.04 kg
Model number
MBUS3
Part number
MAG1166-FDE
EAN
0840815132172

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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