For a classic broadside lung shot it is hard to find a better bullet. Unfortunately, that shot does not always present itself. That being said, on deer size game they should work fine. A direct shoulder hit should produce a clean kill but probably no exit.
My philosophy -- "One hole does not a blood trail make." Which is why I usually opt for a Nosler Partition if the rifle will shoot them.
[This message has been edited by Mike M (edited 12-05-2001).]
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www.rifleshooter.com
FN
I have killed two deer with the 150 gr. ballistic silvertip in my 7mm RM. The first was a neck shot at about 70 yards. The deer dropped like it was hit by lightning. The second, I got it a little too far back, and like anything else that is gut shot, it ran a ways...
They work great when they are put where they need to be, however I stick with partitions.
They work every time....
Joel Slate
Slate & Associates, LLC
The Safari Specialists
www.slatesafaris.com
7mm Rem Mag Page www.slatesafaris.com/7mm.htm
My first clue came when I nailed a whitetail (my first whitetail buck, no less!) with a running shot at about 150 yards. I was off by about 6" in my lead so I hit him too far back (gut shot). He went down in less than 50 yards and died so some would argue that the bullet did its job. The disconcerting thing was that the exit hole was smaller than the entrance hole. From the size of the entrance hole it was obvious this wasn't due to lack of expansion but rather only "a button sized boattail" (if you've ever shot small caliber BT's into test medium you know what I'm talking about) was all that was left of the bullet when it exited. This was a broadside shot on a deer with a 140 grain bullet that didn't hit any bone bigger than a rib. Not a good sign.
Soon thereafter my dad lost a whitetail buck with a 150 BT from his 7mm Rem Mag. Solid shoulder shot, bullet blew up without even breaking the shoulder, much less entering the chest. We found the deer the next day. Sad.
We switched to Partions after that (X-Bullets hadn't been invented yet ) and never looked back. The funny thing is that the 140 Partitions turned out to be even more accurate in my 7mm-08 that the BT's were.
I forgot to add, after this I became a big fan of penetration tests. Even "low tech" ones can give you a good idea of how a bullet will perform. I tested in everything from soft wood to magazines to dirt to gravel to solid rock (yes, I mean solid rock--shooting bullets at a huge boulder through a board).
When I found that the Partitions would retain 60% of their weight when impacting solid rock, I was a fan for life. Surely even an elk's shoulder couldn't make them fail. It can't. The BT's routinely only retained 30-40 % of their weight in soft wood (where a partition would retain 80+%, depending upon velocity) and the rock turned them into tiny shavings of metal (and a lead colored "splat mark" on the rock).
Like I said elswhere, you usually don't need that kind of toughness for deer. But with high velocity rounds, why on earth would anybody risk using BT's when there are other "standard" bullets that don't have this sort of reputation (like Hornadies)?
[This message has been edited by Jon A (edited 12-05-2001).]
As jrslate & Jon A pointed out, they can kill efficiently if you have good shot placement. However, Ballistic Tips are better defined as varmint bullets rather than medium game bullets. The Nosler Partition IS designed for medium game and larger. It IS designed to penetrate.
Remember, the right caliber, with the right bullet, at the right velocity, with sufficient accuracy - this is the magic formula for hunters.
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JD