IMHO I feel you can maybe see 35 fps distinction when you ran the identical load yet again with typical primers. In case you are unpleasant, load 5 common primed cases, charge, seat bullet and shoot them to start with and see the way it goes... Jeffrey Van Zandt stated: https://marcottqjx.glifeblog.com/30734929/federal-large-rifle-things-to-know-before-you-buy