1911Forum - View Single Post - RIA M1911 Blown Primers/ Gun or Ammo problem?
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Old 12-18-2019, 08:32 PM
jjfitch jjfitch is offline
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Join Date: Apr 2007
Location: Pacific Northwest
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OPPS! Cal.22TCM!

Quote:
Originally Posted by GaCop View Post
To check bore diameter, drive a soft lead fishing sinker through the barrel. Find one that is a bit bigger than bore diameter (.356") oil the bore then tap the sinker from the breach end through the barrel with a metal or hardwood dowel and then measure.
Read the OP again...Cal. 22TCM (Probably smaller than .356!)
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