590 ‘Compact’ rear sight

• The most economical precision rear sight in the world!
• Manufactured to Gehmann quality. Sold at a very affordable price
• Very short base with strong double base clamps and stainless steel clamp screws suitable for all types of rifles
• Precision machined from solid aluminum
• Short mounting rail allows for maximum sight movement in use with all lengths of iris attachments
• Long thread tunnel enables the use of all irises and anti-glare tubes
• Large elevation and windage knobs for easy adjustment even in the cold
• Attractive, hardwearing matt black finish
• Bullet shift:
  1.5mm per click at 50 meters
  0.3mm per click at 10 meters