Gehmann 520D-35mm Iris foresight threaded 1¼ x 28 fit The Rightsight

Gehmann #520D-35 Iris foresight

threaded 1 ¼" x 28, appears as a perspex element

Fits art. no. 529 big bore foresight unit “Rightsight” 
Infinitely adjustable iris 
With crosshair
520D-35 adjustment range: 5.5 – 7.5mm

Not in stock / Back order