Slim Fixed Rear Iron Sight Picatinny/Weaver Rail A2 Rear Sight

Slim design for low profile. Easy to install - Easily and securely mounts to most Picatinny/Weaver rails.
Easy Installation: Just need to use the Allen wrench to install the sight to your AR (Allen wrench included), no other skills needed.
Durable and lightweight - Made out of durable high quality material - 6061-T6 aluminium alloy with A2 sight assembly with matte black finish. Sturdy and durable.
Tool free windage and elevation adjustment with dual apertures.
Designed to allow adjustments of vertical canting angle to compensate the necessary bullet drop.