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re: odd bullet damage?

Posted on 10/28/12 at 6:48 pm to
Posted by bapple
Capital City
Member since Oct 2010
12134 posts
Posted on 10/28/12 at 6:48 pm to
My question is why flat-based bullets are better for deer hunting... What does the shape have to do with expansion and jacket separation?

It's an honest question... no smartassness included
Posted by faxis
La.
Member since Oct 2007
7773 posts
Posted on 10/28/12 at 6:54 pm to
Here. Lets take a look at what a Nosler Ballistic Tip in .308 does to a buck at 100 yards. Yesterday morning.

Here's the entry hole side. The hole is in that shoulder in the dark area. The shock to this side extends from way up in the neck down to behind the diaghram. This bullet hit ribs on both sides.



Exit hole. Yes, exit. I've killed more deer than I can count with this round out of '06 at 3200FPS and never once stopped it. Apparently you ain't stopping it in .308 either but that's the smallest exit wound I've ever seen on one of these. Doing around 3000 FPS



The heart, or what's left of it. I wish I'd gotten a pic of the cavity. The chest cavity was cherry jelly. Just liquid and snot. Nothing that looked like it actually came from a lung in there.



Entry on the left, exit on the right.



So you'll forgive me if I don't have a clue what you people are talking about with Nosler BT's not performing. They've been performing astonishingly well for me for a very long time. Why on earth you'd want to slow it down on a whitetail is beyond me. This one made it about fifty feet. And uh, yeah, bloodtrailing isn't really a problem as long as you aren't blind because they tend to have a ginormous hole in their side that's blowing out liquid lungs and heart.

I've never wounded a deer with one of these. If I hit it, it hits the ground. That goes for shots a little too far back as well. It turns guts to jello.

So lets review. High velocity 125 gr ballistic tips in 30 cal will not stop in a whitetail. I have about a hundred or so cases to back that up. I have never once stopped it or found even a shred of case until today where I found a teensy piece of jacket in the heart.

Higher velocity means higher energy so yes, when you hit a rib on entry, the energy transfer is astonishing. That's why that deer has busted blood vessels from his mid neck to his belly. But as far as I'm concerned, that's a plus because I hate blood trailing deer. Fortunately that's something I only end up doing for friends who are using heavier, slower bullets that just poke a hole in it.

Higher velocity does not mean an explosion and your high velocity BT just turned into a frangible. It holds up and passes through, every time. EVERY TIME.

The fartherest I've ever seen a deer run after being hit by this is about 80 yrds. And that was a dead deer running spraying blood like a firehose.



Edit to add.
Entry hole where it struck the rib and turned it into a bomb.





Exit hole where it shows that the bullet is still intact, and still full of energy enough to blow this side up too even upon impact with another rib.

This post was edited on 10/28/12 at 7:09 pm
Posted by faxis
La.
Member since Oct 2007
7773 posts
Posted on 10/28/12 at 7:37 pm to
Sorry, that came off dickish. I just hear all these stories about ballistic tips and my experience, and it's extensive, is completely the opposite. And I think it's probably because we're hand loading for high velocity. The idea that a slower version of this bullet can make a bigger exit wound is not my experience at all. But all we've shot it in is 30-06 and .308. That exit on the .308 one is the smallest I've ever seen but still... come on... No deer shot with that in the chest is getting away. Ever. They normally just fall in their tracks. And you'd have to wrap your deer in kevlar to recover the bullet.
Posted by DownshiftAndFloorIt
Here
Member since Jan 2011
69301 posts
Posted on 10/28/12 at 8:07 pm to
The OP and most posting here are using Winchester, hornady, etc. They aren't using nosler ballistic tips, which is a much more well constructed bullet than the above stuff. I wouldn't hesitate to shoot the noslers.

Most ballistic tips explode at high velocity if they hit anything solid. The jackets are too thin and the open nose leads to really nasty surface wounds.
Posted by choupiquesushi
yaton rouge
Member since Jun 2006
32863 posts
Posted on 10/28/12 at 8:25 pm to
We ginna switch to barnes or nosler
Posted by DownshiftAndFloorIt
Here
Member since Jan 2011
69301 posts
Posted on 10/28/12 at 8:27 pm to
I personally like bonded soft point bullets. If you like ballistic tips the two you listed are your only options IMO.
Posted by Ole Geauxt
KnowLa.
Member since Dec 2007
50880 posts
Posted on 10/28/12 at 8:33 pm to
quote:

switch to barnes or nosler

if you feel like you have to have balistic for some reason, at least go to those..
This post was edited on 10/28/12 at 8:34 pm
Posted by bapple
Capital City
Member since Oct 2010
12134 posts
Posted on 10/28/12 at 11:21 pm to
quote:

Higher velocity does not mean an explosion and your high velocity BT just turned into a frangible. It holds up and passes through, every time. EVERY TIME.


THISSSSSSS

And everyone in here is generalizing the shite out of "ballistic tip."

AGAIN, it depends on the bullet design, not the tip.

Just like my last post, the ballistic tip Barnes bullets do not fully disintegrate when hitting flesh. They have a very controlled expansion.

Any bullet that is DESIGNED to hold together after hitting flesh will have a better chance of exiting.

I'm not saying you guys aren't wrong in your statements, but just saying "ballistic tip" is a very broad statement. The tip of the bullet itself doesn't have anything to do with the way the rest of it is constructed (generally).

EDIT: Also, using ballistic tipped rounds in a bolt action gun is much better than using soft tips. Every time you chamber that round, the feed ramp pushes on the tip of that bullet. A regular lead tip will continually deform whereas the plastic ones will hold together.
This post was edited on 10/28/12 at 11:24 pm
Posted by faxis
La.
Member since Oct 2007
7773 posts
Posted on 10/28/12 at 11:59 pm to
Way back in the day we used to reload 125gr pointed soft points in 30-06. I shot my first deer with that as a kid and was very lucky that was the round my dad had loaded for me because my placement was way off. Hit him in his last rib. Turned his guts to jello and the bullet stopped under the skin on the opposite side. He literally spun over in midair and dropped in his tracks.

Even that bullet maintained 85% of it's original weight and that was back in the old days.

I've never shot any ballistic tips other than the Nosler so you'll understand why I hear all these people talking shite about BT's and wonder what planet they're from. You see what mine look like when they hit deer.

Yall are learning me though.
This post was edited on 10/29/12 at 12:01 am
Posted by spens
Member since Oct 2010
1088 posts
Posted on 10/29/12 at 7:26 am to
What do you think of the Winchester Ballistic Silver Tips, 130 grain for deer?
Posted by DownshiftAndFloorIt
Here
Member since Jan 2011
69301 posts
Posted on 10/29/12 at 8:04 am to
Garbage
Posted by BarDTiger81
nurfeast lowsyana
Member since Jul 2011
15639 posts
Posted on 10/29/12 at 8:07 am to
:poop:
Posted by tigerfoot
Alexandria
Member since Sep 2006
59132 posts
Posted on 10/29/12 at 8:57 am to
Hang on a damn minute, I got a serious question.



Your ol lady lets you yank the hide off right there on the porch?
Posted by Teyeger
Smoke Grove
Member since Sep 2011
2410 posts
Posted on 10/29/12 at 9:51 am to
nevermind
This post was edited on 10/29/12 at 10:12 am
Posted by faxis
La.
Member since Oct 2007
7773 posts
Posted on 10/29/12 at 12:24 pm to
quote:

Your ol lady lets you yank the hide off right there on the porch?




As long as I don't ask first, she doesn't bitch.
Posted by TigerOnThe Hill
Springhill, LA
Member since Sep 2008
7193 posts
Posted on 10/29/12 at 2:55 pm to
Faxis,
quote:

So you'll forgive me if I don't have a clue what you people are talking about with Nosler BT's not performing. They've been performing astonishingly well for me for a very long time.


I'm happy for you that you've had such good results w/ your 125 gr NBT. (Point of clarification: Whenever I refer to "Ballistic Tip", I'm referring to Nosler's brand name bullet, "Ballistic Tip"). OTHO, like I admitted in my post, results w/ the BT seem to be really good or disappointing. This thread epitomizes that. You've had great results w/ good entrance/exit wounds and significant internal injury, while the OP had baffling results. For every poster that praises the BT's, there will also be some who've had unexplainable results. I wish I could explain it, but I can't; it's just an observation. And remember, this comes from someone who's killed a bunch of deer, and happy w/ each one, using BT's. I'm sure you'll continue to use your BT load; I certainly would if I were you.

quote:

Why on earth you'd want to slow it down on a whitetail is beyond me...
The idea that a slower version of this bullet can make a bigger exit wound is not my experience at all
.
For those who've had problems w/ BT's being too fragile (expanding too much too early and not providing an exit wound), one remedy is too drop the muzzle velocity some. For a given hunting bullet, as velocity decreases, bullet expansion decreases and bullet penetration increases. My son did a series of science projects on bullet penetration as it relates to velocity. He studied NBT's at 125 gr, 150 gr, 165 gr and 180 gr bullet wt. Muzzle velocity was from 2200 fps to 2700 fps. The bullets were shot into water soaked news paper. At muzzle velocity of 2700 fps, the 125 gr NBT started coming apart in the newspapers; below that, it held up well. At what point it will start coming apart in a deer, I don't know. I'm surprised it's held up so well for you, but there's no disputing your results.

The next bullet I'm going to try in my 308 Win handgun is the 125 gr NBT, but that prolly won't be until next season.
Posted by AlmaDawg
Slow Hell
Member since Sep 2012
3224 posts
Posted on 10/29/12 at 3:00 pm to
quote:

Yep, give me core-lokt


This ^^^^^
Posted by TigerOnThe Hill
Springhill, LA
Member since Sep 2008
7193 posts
Posted on 10/29/12 at 3:01 pm to
quote:

My question is why flat-based bullets are better for deer hunting... What does the shape have to do with expansion and jacket separation?


Bapple, remember we're talking about NON bonded or conventional cup and core bullets. As I recall, it's thought that the shape of the boat tail at the base of the bullet interferes some w/ the bonding of the core to the jacket, making it more prone to to core/jacket separation. Not the most technical explantion, but the best I remember. :-( A lot of that may be moot now anyway w/ some of the more advanced measures taken to improve jacket/core bonding at the base of the bullet.
Posted by faxis
La.
Member since Oct 2007
7773 posts
Posted on 10/29/12 at 3:33 pm to
I think the answer to a lot of the questions was said by Downshift. We're comparing apples and oranges. The only BT's I have any experience with are Noslers and they are as consistent and inevitable as death. The others I suspect are trying to cheap out on materials or going for the varmint markets and knocking off on the Noslers and others that made the BT name originally a good thing in hunting bullets.

So yes, if you're shooting the knock offs, dropping velocity would make sense. But if you're shooting the Noslers, crank that velocity up. You aren't going to stop it in a whitetail and all you're doing is increasing the damage and shock done to it and making it all the more likely to drop dead in it's tracks.

The only thing I ever stopped a nosler 125gr bt in was a 300 lb boar and I broke his opposite shoulder as well as a rib going in.

I don't see why they would come apart in wet newspaper different from how they do in flesh and bone but they must. Like I said, in my crowd that uses these, we've probably got around a hundred dead deer with these and nobody ever stopped one in the deer. It may be that the newspapers are actually just a lot harder and slow it down faster which would be a much more violent deceleration and probably cause more damage to the bullets. Deer have cavities and squishy parts so it's not a consistent medium for stopping it. It probably maintains it's velocity a lot better so it doesn't have such a violent deceleration and continues on out the other side as a result.

The 200fps or so difference in the .308 and the '06, if this deer is any indication, is noticeable in the size of the exit wound. Because this deer's exit wound wasn't even half the size of what I'm used to seeing on those I kill with the 06. Generally those have a fist sized hole in the other side. I shot a doe one time with it crossing away that had a two fists side by side size hole in her on exit. Just devastating. But granted this deer got hit in two ribs and the heart so it's understandable it would have it's energy reduced before exit.

This post was edited on 10/29/12 at 5:00 pm
Posted by Crawdaddy
Slidell. The jewel of Louisiana
Member since Sep 2006
18846 posts
Posted on 10/29/12 at 4:03 pm to
quote:

ballistic tip


there is your answer

once I am out I am done. If you hit right, ou will drop the deer in place, turning the inside to soup. If you are off, you will get no exit and a hard blood trail to follow
This post was edited on 10/29/12 at 4:05 pm
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