which load for large ducks over decoys?

[aunt betty]

Question gets repeated a lot.
For huge ducks at super long range...would this work?
It from WW1 I believe.
It has been made safe.
Could have a lot of fun with it.
We use it as a doorstop.
Got it from a retired Army colonel.

1368623174296.jpg

[NuffDaddy]

That's pretty cool