This is the 124gr FMJ. Lacquered case, sealed primer and bullet.
16" AR with irons, 100 yards, 1.6"
20" AR with 3X prism, 100 yards, 2.1"
Followed target work with rock plinking out to about 575 yards. Works for me.
https://i.imgur.com/uzHdm65.jpg
https://i.imgur.com/7edRbw4.jpg