520 Foresight Iris M.18

Enhance your aiming precision with the Gehmann 520 M.18 Adjustable Foresight Iris, a premium front sight accessory designed for competitive target rifle shooters. Offering smooth, infinitely variable aperture adjustment, this precision-engineered foresight iris allows you to optimise your sight picture for changing lighting conditions and target contrast.

The continuously adjustable iris enables you to select the exact aperture size required, helping to achieve the ideal balance between target definition and light transmission. Whether shooting indoors or outdoors, the ability to fine-tune the aperture can improve consistency and visual comfort throughout a competition.

Featuring a 1.5mm thick sight ring, the 520 provides a crisp, well-defined aiming reference, while the integrated horizontal level bars help maintain consistent rifle alignment and reduce cant, supporting improved shot-to-shot accuracy.

Available in three aperture adjustment ranges, the Gehmann 520 M.18 can be selected to suit your preferred shooting discipline and personal sighting preferences:

• 520A: Adjustable from 2.4mm to 4.4mm
• 520B: Adjustable from 4.0mm to 6.0mm
• 520C: Adjustable from 2.9mm to 4.9mm

Manufactured to Gehmann’s exacting standards, the 520 M.18 Adjustable Foresight Iris delivers the precision, durability and repeatability expected by serious target rifle shooters.