Same Factory Ammo, Different Lots, Different Powder?

[Tullis94]

Watching this video was pretty eye opening for me. It seems like Hornady is one of the higher praised factory ammo options, and they are using different powder in different lots!?! I guess it is super important to buy A LOT from the same lot when you find what your rifle likes.

 

[Formidilosus]

Watching this video was pretty eye opening for me. It seems like Hornady is one of the higher praised factory ammo options, and they are using different powder in different lots!?! I guess it is super important to buy A LOT from the same lot when you find what your rifle likes.

Every single ammo manufacturer does that. You will have a point of impact shift between lot numbers of ammo.