Originally Posted by McKBrew
One benefit of the bazooka is that it is a heavier material and is not going to be affected by the weight of the grain above.
I take that back, as I found out yesterday that it is totally possible to bend and crush a bazooka tube. Not sure how I did this. Eventually I'll probably switch to a false bottom, but I am going to strenthen this with a drilled copper piece for next time.