r/canadaguns • u/IGnuGnat • May 03 '26
Fix my gun Something different: Making barrel rifling using water (and copper and 3D printed jig and electro etching)
https://www.youtube.com/watch?v=bypXVjkbvIo
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r/canadaguns • u/IGnuGnat • May 03 '26
3
u/IGnuGnat May 03 '26
oh wow. This is new to me,