Ok....so right now i am shooting a 55 grain nosler balistic tip out of my AR and I am looking at the varmint grenades just for fun. But the only problem is that they only make it in a 36 grain bullet and i was wandering if i shot this with the same gun i am sighted in at 100 with a 55 grain bullet would the 36 grain hit higher or would it just keep a flatter trajectory? Sorry for all the questions....I just finshed with archery hunting until next season and now i really want to focus on varmints.

THANKS!