Depends on the shotgun- different types load differently.
7-100 m depending on load
NEVER ATTEMPT TO LOAD THE WRONG AMMUNITION INTO A FIREARM!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Do not do this
You put shells in the magazine.
A shotgun shell made for the game of trap shooting.
5-50m depending on load
Depending on the load 20-100 yards.
Depends on the load. 30-300 yards
Depends on what gauge, what load and barrel length
You need the services of a gunsmith
You need the services of a gunsmith
either a heavy 6 or any turkey load if your close i would use #2 if your shooting farther
Checking the weights of the load and the accuracy of the measuring instruments are some of the steps that I can take to ensure that the load weight and dimensions are within the capacity of the equipment.