Umm...30 pellets in head and neck is good. I read that
It takes 7 pellets in a gobblers head & neck to kill him. After seeing a few beards hit the dirt, I think maybe less will do the job.

One in the CPU will cause a major system-wide crash. Are you trying to vaporize the gobblers head?

Do this. Put a coke can on a stick at 50yds. If your gun, choke, shell
combination will wipe it out, you're good to go. 5-7 pellets in the can should do it. If the can opens up or rips, and you keep testing new loads, you're just giving $$ to ammo companies.

Good luck this spring. May you bust one bigger than your dreams.