Ncstar Pro Ar Flip Up Rear Sight

In stock — ships from distributor

<p><strong>Features:</strong><ul> <li>Pro Series Flip-Up Rear sight is a low profile spring loaded rear back-up sight that flips-up and deploys with a push of a button.</li> <li>Rear sight low profile design folds flat to fit under the majority of scopes.</li> <li>Features an A2 dual aperture (large & small) that is fully adjustable for windage. Knurled windage knob makes adjusting the windage an easy task.</li> <li>Dimensions: 2.4"L X 1.2"W X 0.8"H</li> <li>Weight: 2.3 oz.</li> <li>Aluminum main body with steel A2 dual rear aperture windage knob and adjustment screw.</li> <li>Mounts onto Picatinny Mil-STD 1913 rails mounting tool included.</li> <li>US. PAT. 9976834</li></ul></p>