529-1 Full Bore Foresight Unit by Gehmann

Key Features:

• Full-bore foresight unit
• Thread tunnel on dovetail with 1 ¼ -28 UN, fits European match barrels with diameter 25mm (with adapters included .725″ (18.415mm) and .812″ (20.615mm))
• Usable with M18/M22 front sight tunnel through optional front sight raiser
• Vertical notched adjustments and reference scale
• Designed for 520-35 (1.25″) iris
• Extremely robust clamping and design but lightweight
• Anti-glare tube options:
• 558-35: Screws into our iris (520-35)