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
30
Upvotes
r/canadaguns • u/IGnuGnat • May 03 '26
9
u/Foreign_Active_7991 May 03 '26
Pretty sure JStark was doing this almost a decade ago with the FGC-9.