Gehmann - Anti Glare Tubes Size:Rearsight 25mm (556-25) Development

Development

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exit pupil

This can be measured by using the Case Gage Depth Micrometer

Open fingers for a better temperature exchange facilitate loading the rifle with the left hand (thumb and index finger)

Gehmann - Anti Glare Tubes Size:Rearsight 25mm (556-25) Development(556 25) Rearsight anti glare tube Extra small and light. Length 25mm Can be threaded together to make even more varying lengths Can be used as a rearsight extension Thread M9,5x1 556 25: 25 mm (556 50) Rearsight anti glare tube Extra small in and light. Length 50mm Can be threaded together to make even more varying lengths Can be used as a rearsight extension Thread size M9,5x1 556 50: 50 mm (558) Foresight anti glare tube Push fits to earlier irises