Stacker Shepherd Posted August 28, 2017 Report Share Posted August 28, 2017 (edited) 12 Gauge Barrel Wall Thickness Gauge. Made from stainless steel and aluminium, this gauge is used for accurately measuring the wall thickness of your shotgun barrels. Designed to be held in one hand and used vertically, the gauge is accurate to .001". The gauge can be zeroed using a grub screw on the probe arm allowing more precise setting than some other similar gauges. The direction the indicator faces can be adjusted and set depending on your preference. The useable depth of measurement is greater than 17" allowing long 34" barrels to be measured. The arms can be shortened and extended via 2 grub screws to increase rigidity and accuracy at shorter distances. To easily set the gauge at 15.1/8" which is ideal for 30" barrels have the flat ends of the arms sit flush with the rear face of the aluminium block. Stand the gauge on a flat surface with the arms extend vertically upwards and then tighten the grub screws. The dial indicator will be shipped in its own protective container within the main package in order to ship it safely. As such the gauge will need assembling by the buyer. This is a very easy process and requires the use of only one 3mm Allen key. If you have any questions please feel free to ask. I sold a gauge like this a few weeks ago for the same price but would consider this a superior gauge due to its adjustability. £150 Posted. Thanks for looking. Regards SS Edited August 28, 2017 by Stacker Shepherd Link to comment Share on other sites More sharing options...
subsonicnat Posted August 28, 2017 Report Share Posted August 28, 2017 Very Nice.. Could hang that one wall as a Talking Piece.. Unless you are a Gunsmith.. Link to comment Share on other sites More sharing options...
Stacker Shepherd Posted August 28, 2017 Author Report Share Posted August 28, 2017 Thanks I think it is a nice thing but would much rather it had some use than hang on my wall. Link to comment Share on other sites More sharing options...
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