Magpul MAG1166BLK MBUS 3 Sight Front Black Flip Up AR10AR15M4M16M110SR25

Significantly reduced in size from the MBUS it sits at just 0.47 high when folded 1.38 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 impactresistant polymer making it lightweight and extremely durable. Featuring the same springloaded technology as its predecessor they can be deployed with an ambidextrous pushbutton. The MBUS 3 Front Sight sits at standard ARheight when deployed and includes toolless elevation adjustment of a dual width enhanced front post similar to the MBUS Pro. 1 MOA 1.131100m per click with a 14.5 sight radius. 0.7 MOA 0.820100m per click with a 20 sight radius. Cannot be mounted to a railed gas block due to excess heat issues. Front MBUS must be mounted to a railed fore end on the same plane as the receiver rail. Because of this the sight is also not compatible with MOE Hand Guards. Made in the USA.