These are modern produced bore viewers (bore mirrors) for .50" Browning Heavy Machine Guns.

Made from orange coloured, moulded plastic, these bore viewers incorporate a mirror set at 45 degrees to the axis of the bore. To use them the top cover of the gun is raised and the breech block pulled back. The bore viewer is then inserted into the chamber enabling the interior of the barrel to be viewed by looking through the aperture in the body of the viewer which is now at 90 degrees to the line of the barrel. The bore can now clearly be seen reflected in the mirror without the need to remove the barrel from the gun or strip the breech block from the body of the gun or the gun from its mounting.

Believed to be of US manufacture, the only marking on these is a 'U' with a horizontal arrow through it which is moulded onto the front face of the viewer. The viewers are in good to excellent used condition (see pictures).

Unit of sale 1 bore viewer. Stock No BMG13.

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.50" Browning MG, Bore Viewer, Plastic Version

  • Manufacturer: Browning
  • Product Code: BMG13
  • Availability: 1
  • £10.00