Magpul MBUS Gen 3 Front AR-15 Back-Up Sight - MAG1166

from$37.95MSRP $39.95 Save $2.00
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Product description

Tool Free Front Backup Sight – The Next Generation MBUS

Tool Free Adjustment

The Magpul Gen 3 MBUS Front Sight brings the best of both worlds together.  The sleek profile and tool-free design of the steel MBUS Pro, with light weight, low cost, and spring-loaded flip-up mechanism for backup sights exactly when you need them.

*NOTE: Cannot be mounted to a railed gas block due to excess heat issues. Front MBUS must be mounted to a railed forend on the same plane as the receiver rail. Because of this, the sight is also not compatible with MOE Hand Guards.

If you’re looking for a full set, check out the Gen 3 MBUS Front and Rear Sight kit!
Sleek Tool-Free DesignLow Profile when Stowed

Slim Profile and Easy to Adjust

The previous generation MBUS polymer front sight required a tool to adjust elevation.  With the new version, elevation adjustment can be done entirely tool-free with the drum at the center.   And even with that feature, this sight has less bulk, and folds down cleanly over 6 picatinny slots with under half an inch of height.

Specifications

  • Position: Front
  • Height above rail, stowed: 0.44 in.
  • Platform: AR10, AR15, M4, M16, M110, SR25

Elevation Adjustment

~1.6 MOA (1.886″/100m) per click with a 14.5″ sight radius
~1.2 MOA (1.367″/100m) per click with a 20″ sight radius

 

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Customer reviews 1

jeff.johnson Verified buyer
Very nice sight.A bit more narrow than the G2,so was able to move my light up a bit more.Sight post seems thinner as well.Havent used it yet,but expect good results👍🇺🇸
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Warranty & returns

Backed by Magpul Warranty!

90-day no-hassle returns

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

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