Like I said, the 75 Hornady Match is going to be as good as it gets for high BC bullets be it a 223 or 22 Nosler in a 15 mag. They're the same case length for all intents and on paper. Get a trimmer if the semantics require one.
Hawk,
The Sierra 69gr and 77gr TMKs and the Berger 70gr VLD have a bit better BC than the 75gr Hor HPBT and work when loaded to 2.260.
Hornady has the 73gr ELD out now and it should be a good choice for AR mag length from the 1.750 length cases.
Hey guys I just got me a new AR barrel in a 22 Grendel variant.
When I run the paper ballistics it looks really good.
I am so busy staging pictures that I don't know hen I could actually use it in the field, any one willing to post a picture so i can see what one looks like in the field?
Thanks guys