Is this a support for ranger finder? | Gwulo: Old Hong Kong

Is this a support for ranger finder?

Is this a support for ranger finder?
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Is this a support for ranger finder device?

Found not far away from Pottinger Peak OP

Date picture taken (may be approximate): 
Saturday, December 22, 2007
Connections: 

Comments

A little slow in catching up with this one. The photo shows an Anti Aircraft Light Machine Gun (AALMG) position. Originally, there would have been a circular rod protruding from the top of the central concrete block, which formed the swivel mounting for (mostly) a Lewis gun. These were the anti aircraft protection for a multitude of fixed sites throughout the Island and Mainland.