cc-settings-icon BUILD AT HOME
80% Arms sells AR-15 and .308 80% Lower Receivers, 80% Lower Jigs and other accessories which allow you to legally build a firearm at home in most states.
cc-gun-icon INCREDIBLY PRECISE
We utilize state of the art 5-axis CNC machines to mill all our .308 and AR-15 80 percent lower receivers to incredibly precise tolerances using premium billet aluminum.
cc-hand-icon RIDICULOUSLY EASY
We also offer our patented AR-15 and .308 Easy Jigs® which is the first 80% lower jig that makes it ridiculously easy for a non-machinist to finish their 80% lower in under 1 hour with no drill press required.
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Products manufactured by 80% Arms carry a lifetime warranty against manufacturing defects. We will promptly replace or repair any product that we determine to be defective.

Magpul MBUS Flip-Up Front Sight - Black

$38.99
SKU:
MAG247-BLK
UPC:
8.7375E+11
Shipping:
Calculated at Checkout
Norton Shopping Guarantee

The Magpul MBUS Gen 2 Flip-Up Front Sights for the AR-15 continue the Magpul tradition of innovative and extremely high-quality products. 

Magpul has long been the most trusted source for polymer AR15 furniture, and the MBUS sight use all of their experience to pack it into a compact back-up iron-sight platform. 

Designed to be the lightest option on the market while still remaining durable, the MBUS sight options are the perfect choice to compliment whatever primary optic you are using on your rifle.  Spring-loaded will guarantee a rapid deployment and consistent lockup. Whetehr you drop your rifle, it falls off a truck, or it takes a hard hit through a doorframe, rest assured that your MBUS sight will be there to get your shots on target.

 
 

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