dakotashooter2,
Like limbhanger said, the increased pellet count is to increase your odds of making a vital hit on the turkey. The increased velocity is for longer range and killing power at those ranges.
Remember: "Paper doesn't lie." Paper pattern everything you load or purchase and pattern it at the yardages you intend to hunt.
I wished Ohio had a handgun season/ regulation for turkeys. Handguns are allowed for deer and everything else. :roll:
Bowhunting for turkeys is legal and lots of fun too.
Good hunting, Bowhunter57