coyotejoe –
Your experience mirrors that of many others. Go to any hunting forum and you can find examples.
People berate BT users for not using them within their design parameters, which Nosler states is 3,000fps at impact. Personally I think that is much too high for reliable performance but Nosler then loads BT hunting bullets to 3,520fps (100g BT, .257 WBY) in their own ammo and provides load data for up to 3,793fps (85g Solid Base and CT Ballistic Silvertip, .257 WBY). Kind of a mixed message there, wouldn’t you say? Even many proponents of the BT’s think the useful maximum impact velocity is well below 3,000fps.
Some folks say you can’t find a bullet that works for everything. That may be as I wouldn’t choose the same bullet for high-volume varminting that I would choose for elk, just to pick one example. But the truth is that for big game hunting there are bullets that work much better than BT’s over a much broader variety of velocities. Bullets that don’t explode on impact regardless of the velocity yet open reliably at low velocities.
Even Nosler recognizes this. From their web site:
Min/Max FPS Bullet
1600/3000 Ballistic Tip Hunting
1600/3100 AccuBond
1800/Unlimited Partition
No info CT Ballistic Silvertip, E-tip, Solid Base
Compare those to a North Fork 130g 7mm bullet with a functional range of 1500-3500fps per the manufacturer.
In fact, bullets like the North Fork, Trophy Bonded, new Tipped Trophy Bonded, A-Frame, TSX/TTSX/MRX, E-Tip and so on, simply are not going to explode on game. Some may lose petals but the remainder of the bullet will continue to penetrate – a result that IMHO is much preferred to a blow up that results in shallow penetration.
Is the Ballistic Tip a bad bullet? No. In fact it is a fine example of modern cup-and-core bullet technology. But at the end of the day it is a cup-and-core bullet and performs as such.
Personally, I don’t hunt with them, even in my .308 Win and .30-06 where I limit velocities to 2660fps and 2812fps respectfully. And I wouldn’t consider them for my rifles where velocities are even greater. I’ve been hunting antelope, deer and elk for 25 years, have taken game from a few feet to 350 yards and have never had a blow-up. But I’ve never used Ballistic Tips for big game either - there are simply too many reports like yours.