Leapers High Profile Flip-Up Front Sight

– Quick detachable front sight with adjustable A2 square post assembly to fit all Picatinny/Weaver style rails
– Equipped with locking retention thumb nut andclever and robust flip-up posi-lock design to guarantee zero in the most extreme combat condition
– Precision elevation adjustments to enhance shooting accuracy
– Profile designed for installation on gas blockShipping weight: 100 g