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Posted: 2/7/2014 5:22:46 AM EDT
| Anyone know if isotropic polishing has ever been used on AR internals? |
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I had to use Google. I hate marketers. Isotropic has a specific definition, and this polishing process stretches the meaning a considerable bit.
Knowing AR builders, you can probably sell a truck load of parts if you can make them believe there is any perceptible improvement in the trigger pull and trigger life. |
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