Kriss USA Defiance Flip Up Front Sight AR-15 Black Low Profile Polymer

The Kriss USA Defiance flip-up front sight delivers reliable backup iron sight performance in a compact, low-profile package. Designed for modern AR-15 platforms, this sight stows cleanly when not in use and deploys instantly when needed, making it an essential component of any layered defensive or tactical optics setup.Crafted from durable polymer material, the Defiance sight resists corrosion and impact while remaining lightweight enough to minimize velocity impact on your rifle. The low-profi