Ammo weight

[Oscars]

I practice with cheap 150 grain stuff. Hunt with premium 165 grain, they shoot to different points of impact. Should I be practicing with what I hunt with or does it not matter that much?

 

[Adams]

I used to use different bullet weights and did not understand why my zero felt off. Once I practiced more with the bullets I use for hunting, I felt a lot more confident

 

[A Civilian]

It might not matter much at normal deer distances, but it can affect your muscle memory. I always check my zero with my hunting ammo before the season starts.