View Full Version : Three groove barrel
flatnose
06-19-2023, 11:49 PM
Does anyone know where I can send my slug from my 3 groove barrel for measurement? Surely someone here will know.
skeettx
06-20-2023, 12:18 AM
http://www.texas-mac.com/Measuring_Groove_Diameters_of_Odd_Groove_Bores.htm l
Give one of these Smith a call, you do not say where you are located
http://www.texas-mac.com/Links_and_References.html
flatnose
06-20-2023, 10:44 AM
http://www.texas-mac.com/Measuring_Groove_Diameters_of_Odd_Groove_Bores.htm l
Give one of these Smith a call, you do not say where you are located
http://www.texas-mac.com/Links_and_References.html
Thanks for that. I found some micrometers on ebay. Not cheap but cures the problem.
HWooldridge
06-20-2023, 11:56 AM
A three-point manual micrometer will do the trick.
flatnose
06-20-2023, 08:58 PM
A three-point manual micrometer will do the trick.
Got one ordered. Thanks
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