The Specialty Iron I Rifle Peep Aperture 1/32″ is designed to enhance target clarity and eliminate star-bursting or blurry sight pictures. Built for precision shooters, this aperture is part of the Iron I system and must be paired with the Iron I Peep Housing (sold separately). Featuring Optical Centered Technology (OCT) for improved lens centration and Protected Lens Technology (PLT) for durability, it also incorporates Tool-less Aperture Technology (TAP) for quick and easy adjustments. Each aperture is lightweight, easy to clean, and engineered to boost accuracy for iron sight shooters.