General Geoff
Member
If you think a 170gr .30-30 is a better choice than a 330-355gr .44, 335-360gr .45 or 430gr .475 then you need to go back to school because you are dead wrong.
Sectional density? What's that?
If you think a 170gr .30-30 is a better choice than a 330-355gr .44, 335-360gr .45 or 430gr .475 then you need to go back to school because you are dead wrong.
We need details and lots of them. To conclude that because someone armed with a .357 was mauled by a bear indicates that the result would be the same regardless of what handgun was used is silly beyond measure. We have no idea what load was used or where shots were placed. No idea if the bear was even hit. No idea of the level of the geologist's training. In other words, none of the important details that would make for constructive discussion.
I see a recurring theme that YOU think that handguns are useless against bears. The handgun is a weapon of convenience. It can ride safely out of the way on our hip until you need it. It can be worn while doing most anything, including many tasks that would require you to put a long gun down, whether it has a sling or not. So there is absolutely no reason to NOT have a sidearm.
Some of the posts I've read about the effectiveness of revolvers, particularly the .44Mag and bigger, have been completely silly and false. Indicating that some may not have done their homework. IMHO, using muzzle energy as an indication of a cartridge's effectiveness on dangerous game is an instant red flag telling me that the person making the statement doesn't really know what he's talking about. Energy is almost completely dependent on the most rapidly diminishing factor, velocity. Very little creedence is given to bullet weight and caliber. If you need a number, use the TKO factor. Which, before someone takes it out of context, is intended to be used to compare big bore, heavy slug cartridges to each other. Here bullet weight and caliber take precedence. As I said in the previous thread, heavy hardcast bullets from big bore handguns penetrate like a freight train. On par with many classic stopping rifles. Jacketed bullets from a .357, not so much. If you think a 170gr .30-30 is a better choice than a 330-355gr .44, 335-360gr .45 or 430gr .475 then you need to go back to school because you are dead wrong.
To conclude that because someone armed with a .357 was mauled by a bear indicates that the result would be the same regardless of what handgun was used is silly beyond measure. We have no idea what load was used or where shots were placed.
Firstly, simply living in Alaska doesn't make anybody a bear expert any more than being a police officer makes you a gun expert.
Exactly! I was referring directly to statements made by the OP that "A .44 mag has about 2/3rds the muzzle energy of a .30/30 and 1/3rd the energy of a .45/70. Carrying a .44 for bears is comparable to carrying a .22 for protection against people." which is only a viable position if you believe that energy is everything. More and more, we are coming out of that cloud.Comparing a hard cast bullet to a jacketed bullet, even fired from a high powered rifle is comparing apples to oranges...
Energy and velocity do not kill. Blood loss and CNS damage kills, period. Conventional bottlenecked rifle cartridges kill differently than big and slow, this is a given that should not need to be repeated. Big and slow obviously lacks speed but makes up for it in bullet diameter and momentum. Energy, while widely accepted as a measure of a cartridge's effectiveness, is a highly overrated and vastly overused number. It looks good in gun books and armchair ballisticians use it to tout their personal favorite but in the real world it really has no place. In the realm of big and slow, it is completely meaningless. If you believe in energy, then a .22-250 would be a better cartridge than the .44Mag for any game in town. Problem is it obviously is not. You would have no problem booking a hunt in Africa to take the big six with a heavy sixgun but no PH will take you after them with a rifle lighter than the .375H&H....speed kills...period....
The results might surprise you. Not only will the .44 penetrate just as far or further but it will also leave a larger hole. You can't have it both ways with a bottlenecked rifle cartridge. You either get deep penetration at the expense of expansion or you get expansion at the expense of penetration. The big bore does not need to expand so penetration is all we need or want. Range and a shoulder stock (the importance of which cannot be discounted) is what is given up.Fire a 170 gr. solid pill from a 30-30 and a solid (hardcast or whatever) 300+ gr. from a 44 Mag and see who penetrates more....apples to apples
The TKO factor was developed by John Taylor while in Africa. He needed a way to compare the effectiveness of big bore rifle cartridges in their ability to render an elephant unconscious with one shot because muzzle energy was severely lacking. These big rifles sport the same advantages our heavy sixguns do, bullet diameter and mass, without the advantages of small bore rifle cartridges. Namely, velocity. TKO places importance where it is needed, diameter and mass. No, it ain't perfect but it's the best we have because muzzle energy is inherently useless in comparing the big and slow sixgun cartridges to each other. I emphasize "to each other" because it is just as silly to compare the .44Mag to the .22-250 using TKO as it is using energy.The TKO factor it's just a theory..never proven and no ballistic manual ever mention it.
Have you?What if I've actually successfully dealt with hundreds of bears? What if I've shot attacking bears? What if I've been mauled by a bear?
This is not and never has been in question. However, as I said before, the handgun is a weapon of convenience. Stake your life on a rifle and a rifle alone and you better never lean it against a tree to take a dump, cut firewood, go fishing, put up your tent, or any myriad of things one would do in the bush that would be difficult to impossible to do with a rifle in your hands or slung over your shoulder. The sidearm is ALWAYS there.What's the best tool for hitting a small object (a nose) approaching at 40mph - a handgun or a long arm?
Mine too, as it should be. That is, of course, unless you are hunting said bear with a handgun. I might point out Dustin Linebaugh's 175yd shot on a grizzly as discussion material. But also as I said before, hunting and stopping a charging bear are two different things.My very last choice would be a handgun.
Conventional bottlenecked rifle cartridges kill differently than big and slow
Fact is, the OP stated unequivocably that a 170gr .30-30 is superior to ANY .44Mag.
If you believe in energy, then a .22-250 would be a better cartridge than the .44Mag for any game in town.
Problem is it obviously is not. You would have no problem booking a hunt in Africa to take the big six with a heavy sixgun but no PH will take you after them with a rifle lighter than the .375H&H.
The results might surprise you. Not only will the .44 penetrate just as far or further but it will also leave a larger hole. You can't have it both ways with a bottlenecked rifle cartridge. You either get deep penetration at the expense of expansion or you get expansion at the expense of penetration. The big bore does not need to expand so penetration is all we need or want. Range and a shoulder stock (the importance of which cannot be discounted) is what is given up.
it will also leave a larger hole
Have you?
What's the best tool for hitting a small object (a nose) approaching at 40mph - a handgun or a long arm?
This is not and never has been in question.
Busting a shoulder is a far easier shot to make and proven effective
Geologist describes double attack by grizzly
Miller managed to pull out his .357 Magnum revolver and squeeze off a single shot, possibly grazing the animal. Then his survival training kicked in: He fell onto his stomach, dug his face into the dirt and covered his neck with his hands to protect it from the grizzly's claws and teeth.
I've done quite a bit of research on bear attacks in Alaska.
It appears that there are a number of traits common in the successful repulsion of surprise bear attacks with a firearm:
1. The person had a gun. . Seriously, the most important factor in surviving the attack was that the person had a gun they could reach instantly, i.e., in a holster, not propped up against a nearby tree, in the truck, in the cabin, etc.
2. The person had a handgun. Some of the attacks were repelled by one buddy with a handgun when the other buddy could not raise his longgun fast enough. This occurs more often than you would think.
3. Smaller calibers are effective. This is the one that shocked me. Although some of the successful folks used .44 mags or .45 LC's, a number of them used 9mm's and .40 cals (and some were using ball ammo). In one account in particular, two buddies were fishing. A brown bear charged one buddy so fast, he couldn't raise his shotgun to fire, so he through it at the bear and dove into the water. His companion shot the bear with a 9mm pistol (ball ammo), and one of the shots broke the bear's shoulder. Once the bear was disabled, other fishermen joined in with their handguns and killed the bear.
4. The handgun appears to be effective because it is always there. The hunter/fisherman draws and shoots in an instant. The handgun might night kill the bear, but it often disables the bear sufficiently for the hunter/his companion to procure another handgun/long gun and then the bear is killed. Some local's have said "use the handgun to fight your way back to your rifle".
5. One last surprise. Urban legends aside, I found no documented evidence where an outdoorsman was able to shoot the bear (regardless of caliber) but was unable to repel the attack. There were some close calls, but nobody who got off a shot died. Not saying it hasn't happened, just saying I haven't seen it.
6. Final recommendation. If it were me, I'd bring something like a Glock/XD etc that is light enought to carry with me everywhere I go. I'd load something hot and non-hollow point.
Miller managed to pull out his .357 Magnum revolver and squeeze off a single shot, possibly grazing the animal. Then his survival training kicked in: He fell onto his stomach, dug his face into the dirt and covered his neck with his hands to protect it from the grizzly's claws and teeth.
No, they do not. Small bore rifle cartridges depend heavily on velocity for expansion to produce their broad wound channels. Big bores depend on their weight and diameter for penetration and large wound channels. Two very different schools of thought.They kill the same...they disrupt tissue and penetrate
Moving right along from above, one cannot assume same bullet construction, it is not fair to either. For a deep penetrator the rifle cartridge must utilize a non-expanding bullet which pretty much nullifies its effectiveness on game. Two different schools of thought, two different bullet designs. So yes, I would expect your 150gr FMJ to penetrate deeper. I also expect it to leave a very small wound channel. Useless. HUGE difference in effectiveness on game.The 170 gr. pill fired from a 30-30 will always outpenetrate a 300 gr. 44 Mag slug fired from a revolver assuming same bullet construction
Wrong. PH's typically have minimum requirements for their clients. The PH with a heavy rifle is intended as backup for when the client fails, not as a secondary shooter for the client to use an underpowered weapon.They will let you hunt even an elephant with a bow or a revolver backed by an army of PH with heavy rifles behind you
"May"? It certainly does and to be so neck-deep in this discussion you should already know that.I admit that a large meplat in a flat nosed bullet may inflict a much worse wounding profile than even a round nosed one
Weight/diameter (sectional density) determines how deeply it will penetrate. The wide diameter with a wide meplat determines the amount of tissue destruction as it penetrates.....but, again, this has nothing to do with weight, energy or caliber....
It is absolutely NOT in question for all the reasons I described. A rifle is a better tool but I'd love to see a picture of how one flyfishes with a rifle in your hands. Your credibility dwindles with every post.It's the only question.
Is there something magical about bears that when they charge their shoulders disappear??? Something that differentiates bears from every other critter that bites back, that EVERY authority on the subject will tell you to break a shoulder??? No. Break the shoulder and he will at last change direction, if not change zip codes. Break the shoulder and you have hindered his ability to move. Break the shoulder on the first shot and you have a chance. Break the shoulder and he will die in short order. Break his jaw because you went for his nose and missed and you will have a bear on top of you. He still weighs 800lbs and still has claws several inches long. You have hindered only his ability to bite and have not inflicted an immediately fatal wound. No sir, as with anything, head shots are beyond stupid.What shoulder?
We've been through this and I think you know that I'll not put my faith in a projectile with as poor a sectional density as a patched round ball. Shotguns are plentiful and cheap but far from the best stoppers. Regardless of what legends indicate.I think your next stop will be at the sporting goods store to buy a shotgun.
Here's a better article comparing our big sixguns and cartridges with many rifle cartridges. The results are interseting to say the least.
Wrong. PH's typically have minimum requirements for their clients. The PH with a heavy rifle is intended as backup for when the client fails, not as a secondary shooter for the client to use an underpowered weapon.
No, they do not. Small bore rifle cartridges depend heavily on velocity for expansion to produce their broad wound channels. Big bores depend on their weight and diameter for penetration and large wound channels. Two very different schools of thought
Moving right along from above, one cannot assume same bullet construction, it is not fair to either. For a deep penetrator the rifle cartridge must utilize a non-expanding bullet which pretty much nullifies its effectiveness on game. Two different schools of thought, two different bullet designs. So yes, I would expect your 150gr FMJ to penetrate deeper. I also expect it to leave a very small wound channel. Useless. HUGE difference in effectiveness on game.
A rifle is a better tool but I'd love to see a picture of how one flyfishes with a rifle in your hands. Your credibility dwindles with every post.
We've been through this and I think you know that I'll not put my faith in a projectile with as poor a sectional density as a patched round ball. Shotguns are plentiful and cheap but far from the best stoppers.
Is there something magical about bears that when they charge their shoulders disappear???
The report tells exactly what bullets were utilized and at what velocity.I bet the rifles were firing expandable bullets...
Only a fool would argue that with proper projectiles, a handgun is better than a rifle. Although a .44Mag on the hip is a hell of a lot better than any rifle 20' away leaned up against a tree. My ONLY point in comparing rifles to handguns is to rebutt KodiakBeer's assertation that the .30-30 is vastly superior to the .44Mag based on muzzle energy.So you really tell me with a straight face that a 44 Mag revolver is the better choice against an elephant than a 30-06 rifle???
Can you really with a straight face say that the size of the hole is unimportant??? The fact that component manufacturers sell .243 solids somehow indicates that a .243 solid is better than a .44 solid???Why is not fair?? it is, and here the entire bullet weight/momentum argument for penetration collapses like a house of cards....
What is it exactly you're telling me that I'm not supposed to already know?Because of the phenomenal SD (even with a partially expanded bullet) of the 160 gr. bullet used to the task.
You should assume very little based on a person's current location. Although it is interesting that you would use this as a personal attack.I'm sure with your vast grizzly experience in west Tennessee...
So how exactly did you conclude from my posts that I just fell off the turnip truck???Perhaps you're unfamiliar with what we in the gun world refer to as a "sling". This is a leather or nylon strap which connects to the stock and forearm of a rifle or shotgun. One can use this device to hang a long arm from the shoulder.
So you choose a platform based on this??? In that case, I'll bring along my little 5lb Merkel 28ga because it swings so beautifully. Uh, yeah.A shotgun is designed for quick point shooting.
Again, I don't know where this comes from, nobody is saying that a handgun is better than a rifle for anything but portability. I'm saying that your assessment of the two cartridges in question based on muzzle energy is bogus.Us mere mortal men will aim at the center of his face and blast away with shotguns or rifles.