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September 2, 2016, 10:39 PM
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#1 |
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Senior Member
Join Date: May 17, 2004
Posts: 567
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Handy Borescope.
Here is a handy borescope I have been using.
It's a brass tube that goes where the bolt was to look.  More information as I find it. |
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September 2, 2016, 10:42 PM
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#2 |
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Senior Member
Join Date: May 17, 2004
Posts: 567
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Side view of borescope.
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September 3, 2016, 08:57 AM
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#3 |
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Senior Member
Join Date: September 28, 2008
Posts: 10,442
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Why?
What's wrong with just looking through the barrel itself? The gap from the rear to the rifling shouldn't be a hindrance. Or is it?
__________________
Walt Kelly, alias Pogo, sez: “Don't take life so serious, son, it ain't nohow permanent.” |
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September 3, 2016, 09:05 AM
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#4 |
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Senior Member
Join Date: October 21, 1998
Location: Colorado, USA
Posts: 4,307
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Decent USB borescopes with LED lights can now be had on Amazon for less than $50. As a forensic engineer, I had a lot of money tied up in photographic and optical inspection equipment. A few years ago, I sold close to $50K worth of equipment for about 50 cents on the dollar and replaced it with about $1100 worth of new technologies that give me equal or better performance.
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