AR-15 can cannon.......

[fortyshooter]

You never know what my country neighbor will show up with! I think the Coors Light can was a bit smaller than the bore for a good seal.
We tried a plastic water bottle full of water later and got 45 yds. out of it. He told me at home a Shasta drink can went out to 80 yds. so it must be brand particular for best results!
https://youtu.be/OHPXB8FQrW0

[JEBar]

country boys, Coors and hey, watch this .. .. now that's entertainment ..

[BigAl52]

Nothin like good neighbors to help a guy out.

[Sir Henry]

Put a 55 gallon drum out and try to hit hit.