Interesting.... I think I saw something similar using a 2 liter bottle a few years back.
HE thinks, therefore I am! <><
Just head on over to the silencertalk forum, they have awesome plans for homemade cans that work REALLY well that you can build for around $20 and nobody needs to know lol
"The fact is that the average man's love of liberty is nine-tenths imaginary, exactly like his love of sense, justice and truth. Liberty is not a thing for the great masses of men. It is the exclusive possession of a small and disreputable minority, like knowledge, courage and honor. It takes a special sort of man to understand and enjoy liberty Ė and he is usually an outlaw in democratic societies." Ė- H.L. Mencken, Baltimore Evening Sun, Feb. 12, 1923
Of course I have to live where I can not have this and have a a crap ton of old frams...
I like it. If they had a filter with sights on it, it would be perfect.
A baby bottle nipple top works pretty well also. Just be sure to take it out of the baby's mouth first.
I've seen em built out of lawn mower mufflers too...where there's a will there's a way.