Magpul MBUS 3 Front Sight AR-15/AR-10 FDE
Videos
Specifications
Material Impact-Resistant Polymer
Description
Product Overview
The Magpul MBUS 3 Front Sight is a flip-up, impact-resistant polymer front sight for AR-15 and AR-10 style platforms. It folds down to a low profile using spring-loaded, push-button actuation with ambidextrous operation, helping you keep your sight picture ready when you need it.
Key Features
- Impact-resistant polymer construction for a lightweight, durable front sight
- Made in the USA
- Low-profile fold-up footprint for easier handling and storage
- Spring-loaded flip-up design with ambidextrous push-button deployment
Add the Magpul MBUS 3 Front Sight to complete your MBUS 3 setup for fast, reliable backup aiming.
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
5.0 | 3 Reviews
- SKU:
- MAG1166-FDE
- UPC:
- 840815132172
- BUDS ID:
- 133209
Customer Reviews
5.0 out of 5
3 total reviews
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Latest Reviews
Zachary H.
1 year ago
Verified Purchaser
I like how you don't...
I like how you don't need a tool to change the elevation. It isn't a precision sight but as a flip up backup it works well.
Alexander K.
1 year ago
Verified Purchaser
Good basic backup...
Good basic backup sights. They truly are backup sights for me, I have them set up to co-witness with an RDS. But I did sort of max out the windage when trying to zero at 50, and it's visibly off-center, not sure why (it might be the barrel). That applies to the rear sight, but you'd use these as a set, so there :) Best pricing here at Bud's but IMHO these polymer sights are a bit pricy for what they are.
Adam P.
1 year ago
Verified Purchaser
Great quality sights....
Great quality sights. They flip really easily. These are my first choice for non-budget builds.
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345Similar Products
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| Material | Impact-Resistant Polymer | Aluminum main body with steel A2 front post | Impact-Resistant Polymer | Steel and Aluminum | Impact-Resistant Polymer |
| Weight (lbs) | N/A | 0.13 | 0.0 | 0.27 | N/A |
| Actions | Current Item |



