User Panel
User Panel
User Panel
MT, USA
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Posted: 1/27/2024 10:15:57 AM EDT
[Last Edit: NSEGE]
I have a barrel labled as 10mm, but it's in fact short-chambered for 40S&W, so I'll need to ream it out another 0.142+.
The question I have is can I use a piloted finish reamer or will I have to use a roughing reamer and finish with a finish reamer? I have access to a lathe. NVM, I don't see any of the usual rental places (Elk Ridge, 4D) that have a distinction between reamer types so I ordered a floating pilot 10mm reamer from 4D. |
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Posted: 1/27/2024 9:41:07 PM EDT
[#1]
A Finish reamer is all you need.
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