Barska Optics Flip Up Front Sight

Barska Optics Flip Up Front Sight Features: a Quick detachable front sight w/adjustable square post a Ideal for AR15 M16 M4 & picatinny/weaver flat top style rails a Precise elevation adjustments a Flip-up posi-lock design to guarantee zero a Easy access locking thumb nut for easy installation Barska Optics Flip Up Front Sight Specifications: Model Number AW11882 UPC 790272983919 Rail Type Picatinny Style Weaver Style Rail Length .90 in Body Material Aluminum Finish Black Matte Applicable Firearm AR15 and M16 Style Warranty 1 Year Limited Warranty