Posted to rec.crafts.metalworking
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Metal 3D printed gun
Same design, and a 500 round endurance test
http://www.youtube.com/watch?v=R2L3QP5qVgo
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WB
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"RogerN" wrote in message
m...
Metalworking!
http://www.pcworld.com/article/20622...50-rounds.html
RogerN
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