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Old January 08, 2013, 11:18   #86
gunplumber
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Join Date: Jul 2000
Location: Surprise, AZ
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When I chase threads, I crank the barrel down to around 100 ft pounds and break it free - 3 times. This is to seat any thread that might be a bit off. It bends the threads into fuller contact. Then I look at the timing.

I once did an Israeli where I chased the M25x1.5 to 1"x16. I did not reseat the threads as above. After 20 rounds, the barrel was loose.
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