Yes, it can be legal to make a silencer. For everything Form-1, from silencer designs that are easily made, to filing forms with the BATF, to 3D modeling. Remember, you must have an approved BATF Form-1 to make a silencer. All NFA laws apply.
Call me ignorant, but I had no idea that Titanium is flammable!
Magnesium I knew about, but I thought Ti was a wonder metal of the space age.
A few thin shavings, a little spark and instant eruption! Fortunately it poofed and subsided so fast I didn't have time to panic. It's not the stupidest thing I've ever done, but it's probably the worst that I'll admit to.
Still awaiting an original & riveting thought for signature line; stand by...........
"A man is known by the silence he keeps. - Oliver Herford"
"Gunpowder, treason and plot. I see no reason why gunpowder, treason
Should ever be forgot..."
I had machines light up before, it gets your attention.
