It depends on if I have help carrying everything.
Just me going for a few or more hours. 2 or 3 guns. As well as ammo for them.
Some one to help me carry the ammo, and guns up to about 8 or 9. (once for a family gathering I took 38 of them, never will do that again.) Usual load is 4 or 5. Carrying all the ammo for them, and guns is a big chore. As is cleaning them all afterwards as well.
No matter how many times you do it and nothing happens it only takes something going wrong one time to kill you.