Wow. That was an interesting thread. Track, how would you name a pointed cast lead bullet? It is a spitzer, but doesn't have a jacket, but is still pointy. Or Better yet, how can Barnes market spitzer bullets that have no lead in them at all?
Holy crap! You should write a letter to Barnes' and Berry's and let them know they are wrong.
I started reloading in '81. There's plenty I don't know about harmonics, but, dang! Cup and core? Spitzer?
I use mostly Hornady for anything .311", but still have plenty of Remington PSPs in bulk that work fine.
Broke extractor in rifle the day before season thus year. Grabbed an M77 I had bought last year, sighted for 165gn Corelokts (and buddy sent along 2 1/2 boxes). Checked the zero, close enough. Went out the next night and shot a huge buck. Worst luck!
Bullet missed the ribs, wrecked a small part of the onside lung, liquified the far side, THEN HIT A RIB, EXPANDED, BLEW OUT THE FAR SHOULDER! It was the first and probably the last time I use Corelokts. I haven't tracked a deer so far in 12years.