I'm curious...i quit using nosler b/t is rifles because of core separations, and no exit hole...in 270, and 308...in 7x30, and 30-30...do you get mushrooms and exit holes? d451
Yes to the exit holes & because of that I cannot tell you what the bullet looks like, but the exit holes indicate good expansion, so it becomes a
moot point in this case. Also, I am in reference to the tougher Bal. Tip., you probably know that the bullet was made tougher a few years ago
& that has also made some difference. But even with these newer Bal. Tips, the key is to not use a light for caliber bullet combined with high
velocity, under those circumstances they can still be a bomb. But at Contender velocities, a 120 in 6.5 or 7mm, a 150 in the 30-30AI or as stated above a 165 in the 309JDJ is a perfect match.