Shell lenght ???

[fabsroman]

Catfish,

Physics would prove me right. The difference on paper cannot be seen, but it is there. The density of a 10 gauge shot string is more than a 12 gauge. On a bird there is a heck of a difference between 3 pellets hitting it and 5 pellets hitting it.

Try shooting a 3 inch 12 gauge into paper and a 3 1/2" 12 gauge into paper and if the gun is choked right you won't notice too much of a difference either.

We can agree to disagree on this because I do not have the time or energy tonight to work on the equations.