If I may make a suggestion for you.
https://www.midwayusa.com/product/1020748972?pid=644915
My Grendel shoots every 120 gr bullet well, but it shoots these exceptionally well. Pretty sure they're 120 SMK's. About half the price of most others.
ETA: The only reason I can find that they are "seconds" is that they appear slightly tarnished compared to regular SMK's.