Posted: 4/14/2017 8:17:20 PM EDT
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As a continuation of my previous thread, and the half inch bore being known to copper and powder foul at an accelerated rate), I have continued SCIENCE!!!
http://www.ar15.com/forums/t_1_5/1961499_SCIENCE--------meets-an-M44-sewer-pipe-.html Here are the new pics, and with the half inch, I can take pics of the clean bore. 
This was a Florida gun, and has shot well, but the bore scope never lies.... The bore scope sometimes lies about accuracy, which this has been an accurate rifle out to 2700 yards. |
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Quoted:
What are the absolutes on hydrogen embrittlement? I have never done any of these when related to guns. |
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I built a Yugo M70 AK from a $50 kit with a sewer barrel, It shoots ok but the barrel is bad. I read what you use, but can I just use a 12 volt batt charger or would it be too much? Would a 6 volt lantern batt work? |
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That's easy.... You have to have one pissy metal contact another metal that hates pissiness, weld, introduce hydrogen into the mix through solution, not know what you are doing, not understand mechanics and chemistry, or listen to Arfcom GD. I have never done any of these when related to guns. Quoted:
Quoted:
What are the absolutes on hydrogen embrittlement? I have never done any of these when related to guns. |