Have plans to try some trailboss in 223. Got a little CZ carbine loads of cheap brass and bullets. Data suggests a 55 gr at about 1075 with 4 grains of powder. Plan to play around with cast probable a little bit lighter weight. Figure I should end up with a cheap plinker somewhere between 22lr and mag levels. Not 22 lr rifle cheap. But cheap enough to be a fun high volume shooter. Also can keep my stash of 22lr intact.
