I posted a thread already about hornady tap. Well this time it's about federal 5.56 TBBC 62 grain. (RXM556T3) I found some and picked up 160 rounds. I also have some 70 grain TSX 5.56 . My son just go a new AR for Christmas that's 1in 9 twist. I thought the bear claw may be a better choice for that gun. Had anyone hunted with this stuff? We are going on a hog hunt next year.