roughshooter Posted August 7, 2017 Report Share Posted August 7, 2017 (edited) Skeets Bore Gauge with 16/12 setting ring (dial type in thousanths of an inch) These are no longer available but are excellent for measuring proof of shotguns. Has the 700 setting ring for 12 bore and 16 bore. Also accurately measures real choke constriction in all barrels from 20 bore upwards £100 posted regards Graham Skeets Blurb: Mfr: SKEET'S Accurately Measures Internal Shotgun Bore Diameter Don't guess or estimate the internal bore diameter when you can know the exact measurement down to one-thousandth of an inch. Inexpensive, accurate, precision micrometer makes accurate measurements of bore, choke constriction, or forcing cone length. Plus, it will easily show bent or damaged barrels on used guns. Very easy to use: zero the micrometer with the gauge-setting ring, then insert the gauge end into the barrel. The micrometer will read the exact inside diameter in thousandths of an inch. SPECS: Brass tool head, hardened steel measuring bearings, aluminum micrometer housing, phenolic resin external shaft cover. 16" (40cm) overall length. 13-½" (34cm) maximum measuring depth. Includes 1 gauge setting ring and complete instructions. Edited August 7, 2017 by roughshooter Link to comment Share on other sites More sharing options...
fandango Posted August 7, 2017 Report Share Posted August 7, 2017 Pm sent Link to comment Share on other sites More sharing options...
roughshooter Posted August 7, 2017 Author Report Share Posted August 7, 2017 Replied Regards Graham Link to comment Share on other sites More sharing options...
roughshooter Posted August 8, 2017 Author Report Share Posted August 8, 2017 Now sold Thank you Graham Link to comment Share on other sites More sharing options...
webber Posted August 8, 2017 Report Share Posted August 8, 2017 In the event that the sale falls through. I'll ave it. webber Link to comment Share on other sites More sharing options...
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