Tactical 45 Degree Offset Iron Sights Back Up Rapid Transition Gun Rifle BUIS

½ MOA elevation and windage adjustments
Same height above bore as standard-issue A*4 sights
Weight: Rear sight – 3 ounces (85g) / Front sight – 1.5 ounces (44g)
Machined from lightweight, extremely durable 7075 aluminum, Mil-Spec hard anodized
Ambidextrous sights easily and securely mount to Picatinny rails using a flathead screwdriver
Low-profile sights extend only .2" above top rail, don't interfere with primary optics or military IR illuminator /laser sight