alt Hacker News3D gun printing has come a long way in a short amount of time. 3D printed lower receivers can weather several hundred rounds of 7.62 at this point
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remarkEon • last Wednesday at 12:54 AM
That makes it useful for a hobbyist, but it is by no means a replacement for a properly manufactured lower.
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sheikhnbake • last Wednesday at 8:34 PM
I stand corrected, the Plastikov V4 has endured 5,000 rounds
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You can easily go through a couple hundred rounds in one visit to the range.