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Why would anyone want a .270?
#777643
06/28/09 05:29 AM
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Joined: Feb 2009
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devildog28
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This is not a sarcastic question. I really want to get some good advice why someone would want one because I'm getting a new bolt action in the short future. It seems to me like they are a necked down 30-06.
Pros? Cons?
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Re: Why would anyone want a .270?
[Re: devildog28]
#777644
06/28/09 05:50 AM
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Joined: Nov 2006
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Driller
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little less recoil but other than that I think the 06 has it beat in every category
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Re: Why would anyone want a .270?
[Re: Driller]
#777645
06/28/09 05:56 AM
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TexasTransplant
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The more specific your purpose, the easier it is to answer your question. If all you want is something in the 6.5mm to .30 cal range to shoot deer with, then there's not really a lot of ways to say how or why any one of 'em is better than another.
She was only a whiskey maker, but he loved her still.
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Re: Why would anyone want a .270?
[Re: Driller]
#777646
06/28/09 06:12 AM
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psycho0819
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Complex question really.
Recoil is less because it shoots, on average, a lighter bullet. Yes, you can load an '06 down to avg 270 weights, but the equal weight 30 cal bullet's BC suffers due to it's larger diameter, thus shorter length when equaling the weight of a 270 bullet.
Add to that, to get the same BC's in an '06 round, you need to step up in weight. Now you might be creating a situation where the '06 bullet doesn't serve up the energy on the medium size critter, due to over-penetration, the 270 would.
Now I haven't checked out the trajectory of different avg weight bullets to see if this is a noticeable amount (i.e., enough to make a true difference in trajectory). Just relating what immediately comes to mind.
I'd choose the '06 any day if I were going with a long action caliber and those were my only choices. Some will argue. But the fact is, there is a wider range of available bullet weights in 30 cal.. Look at that, and the fact that most shots are taken in a short enough distance where trajectory is never a concern. Either one is a good choice though, and both together are responsible for the bulk of animals taken in the field each year.
But personally, unless I needed it for "big" game, Id choose the little brother, the 308. Or the caliber I love so much, the 7-08 (the perfect whitetail round, IMO).
The fact is, no matter which of any of the popular 25-30cal rounds you choose, the animal is just as dead.
Jay
Tolerance is the virtue of a man without conviction.
The end of the world began the day it was created, and life is a sexually transmitted terminal disease.
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Re: Why would anyone want a .270?
[Re: devildog28]
#777647
06/28/09 06:18 AM
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Joined: Jul 2007
Posts: 35,330
Brother in-law
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Why would anyone want to get kicked harder? That is the correct answer
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Re: Why would anyone want a .270?
[Re: psycho0819]
#777648
06/28/09 06:27 AM
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Joined: Feb 2009
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devildog28
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Very helpful from all. Other than hunting I really enjoy grabbing a couple boxes of ammo and going to the range regularly even though it'll probably wear the gun out faster. But hey they're meant to be shot! But I don't like the beating my shoulder takes from running 40 rounds of 30-06 through a gun, which is why the lesser recoil responses sounds delightful.
To be more specific I want to reach out and hit a hog/deer/pronghorn type animal out to 500M. My skills are good enough to, and I want a bullet that can take advantage of that ability. Does me no good if I can shoot that far but my bullet runs out of oomph.
Does a .270 have the resume for that guys?
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Re: Why would anyone want a .270?
[Re: Brother in-law]
#777649
06/28/09 06:32 AM
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Joined: Jul 2008
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whistler
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270 will shoot flatter than the 06,has less recoil,and has more than enough power for any thing in the u.s.a.
we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in high places.
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Re: Why would anyone want a .270?
[Re: Brother in-law]
#777650
06/28/09 06:32 AM
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Joined: Jan 2009
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BigRon
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I am an '06 fan. But, the 270 is relatively flat shooting, medium recoiling medium and big game rifle suitable for anything in North America except big bears (I have hunted with guys up north that used the 270 for bear and moose, but I wouldn't). The ammo is available everywhere you will hunt on this continent.
All that said, I would still choose 30'06. But it is a very personal choice.
God is so good to me.
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Re: Why would anyone want a .270?
[Re: BigRon]
#777651
06/28/09 06:35 AM
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Joined: Feb 2009
Posts: 11,099
devildog28
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Recoil same as a .308 or less?
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Re: Why would anyone want a .270?
[Re: devildog28]
#777652
06/28/09 06:38 AM
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Joined: Nov 2006
Posts: 11,474
Driller
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Quote:
Recoil same as a .308 or less?
similiar maybe just a little more
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Re: Why would anyone want a .270?
[Re: Driller]
#777653
06/28/09 06:57 AM
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Joined: Nov 2007
Posts: 13,735
helomech
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My 30-06 browning with the BOSS barely kicks at all, even with hornady light mag bullets. And as far as bullet drop even at 500 yards there is not much difference. If you miss with the 30-06 you will more than likely miss with the 270. I prefer the 30-06, because it offers more choices.
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Re: Why would anyone want a .270?
[Re: helomech]
#777654
06/28/09 07:02 AM
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Driller
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yeah the muzzle break sure makes the difference but I shoot a Rem 700 CDL in 06 and its not to bad until about 15 shots in a sitting but heck if I want to shoot more than that I will get out the mini-14 or the 10/22
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Re: Why would anyone want a .270?
[Re: whistler]
#777655
06/28/09 07:02 AM
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Texas Dan
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Quote:
270 will shoot flatter than the 06,has less recoil,and has more than enough power for any thing in the u.s.a.
That pretty much sums it up. The smaller diameter of the .270 bullet, atop the powder charge of the 30-06, means you need less "hold over" at greater distances.
But then, both are plenty to take a white tail, with many opting for something even smaller. I've dropped down to the even more comfortable .243 and keep my .270 in the cabinet for most of the season.
"When the debate is lost, insults become the tool of the loser."
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Re: Why would anyone want a .270?
[Re: Texas Dan]
#777656
06/28/09 07:03 AM
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Joined: Nov 2006
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Driller
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the difference in trajectory is minimal
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Re: Why would anyone want a .270?
[Re: Driller]
#777657
06/28/09 07:19 AM
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Texas Dan
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Quote:
the difference in trajectory is minimal
Somewhat, about 2 inch difference at 300 yards.
However, a 150 grain .270 carries almost 1700 ft-pounds of energy at that distance, while the 30-06 has dropped below 1300. In fact, the .270 still has just over that much energy at 400 yards, when the 30-06 has dropped to less than 1000.
We have to remember that most of the issues with different cartridges were worked out long ago before most of us were born. The .270 was clearly the result of those who wanted a bullet with a flat trajectory and longer kill range than the 30-06.
"When the debate is lost, insults become the tool of the loser."
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Re: Why would anyone want a .270?
[Re: Texas Dan]
#777658
06/28/09 07:28 AM
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Driller
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Quote:
Quote:
the difference in trajectory is minimal
Somewhat, about 2 inch difference at 300 yards.
However, a 150 grain .270 carries almost 1700 ft-pounds of energy at that distance, while the 30-06 has dropped below 1300. In fact, the .270 still has just over that much energy at 400 yards, when the 30-06 has dropped to less than 1000.
We have to remember that most of the issues with different cartridges were worked out long ago. The .270 was clearly the result of those who wanted a bullet with a flat trajectory and longer kill range than the 30-06.
what grain 30/06 we talkin about and what manufacturer as my books are varing from that
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Re: Why would anyone want a .270?
[Re: Driller]
#777659
06/28/09 07:29 AM
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Joined: Jul 2008
Posts: 22,417
Texas Dan
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"When the debate is lost, insults become the tool of the loser."
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Re: Why would anyone want a .270?
[Re: Driller]
#777660
06/28/09 07:35 AM
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Joined: Nov 2006
Posts: 11,474
Driller
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from the Remmy chart 30/06 150 gr Core-lokt PSP-300yds energy=1445 lbs traj=8.2"low .270 150 gr Core-lokt PSP-300yds energy=1185 lbs traj=9.4" low
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Re: Why would anyone want a .270?
[Re: Driller]
#777661
06/28/09 07:35 AM
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Joined: Jul 2008
Posts: 22,417
Texas Dan
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The .270 Winchester was developed by Winchester Repeating Arms Company in 1923 and unveiled in 1925 as a chambering for their bolt action Model 54[2]. The cartridge is based upon the .30-06 Springfield, and the case is slightly longer due to the necking down process.
Driving a 130-grain (8.4 g) bullet at approximately 3140 ft/s (957 m/s), (later reduced to 3060 ft/s (933 m/s)) the cartridge demonstrated high performance at the time of its introduction and was marketed as being suitable for "long range shooting" on most big game.
Two additional bullet weights were soon introduced: a 100-grain (6.5 g) hollow point bullet for Varmint shooting, and a 150-grain (9.7 g) bullet for larger deer, elk and moose in Big-game hunting[2]. While not an immediate success, over the succeeding decades and especially in the post WW2 period, the .270 Winchester has attained great popularity among gun owners and hunters, ranking it among the most popular and widely used cartridges worldwide. Internationally, firearms manufacturers now offer this chambering in all firearm varieties: bolt actions, single-shots, lever-actions (such as Browning BLR), Pump-actions (such as Remington 7600), autoloaders (such as Remington 7400) and even a few double rifles.
"When the debate is lost, insults become the tool of the loser."
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Re: Why would anyone want a .270?
[Re: Texas Dan]
#777662
06/28/09 07:40 AM
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Joined: Nov 2006
Posts: 11,474
Driller
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150 gr win XP 30/06 @ 300 yds is 150 lbs behind and 1/2" lower
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Re: Why would anyone want a .270?
[Re: Driller]
#777663
06/28/09 07:51 AM
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Joined: Sep 2007
Posts: 4,527
Earl
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Two words says it all for anyone that is in the know...
Jack O'Connor....google it.
Earl
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Re: Why would anyone want a .270?
[Re: Driller]
#777664
06/28/09 08:01 AM
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Joined: Apr 2008
Posts: 7,041
texretvet
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I like them both. I'm probably not gonna shoot at a deer that is 400 yards out, so the ballistics at those distances are irrelevant to me.
As far as recoil goes, I have a Remington 7400 in 30-06, and can shoot 2 boxes at one sitting and not even notice it. But like I said, I am not a distance shooter, so I don't need a super accurate bolt gun.
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Re: Why would anyone want a .270?
[Re: Driller]
#777665
06/28/09 08:19 AM
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Joined: Jan 2008
Posts: 1,450
TexasTransplant
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Quote:
150 gr win XP 30/06 @ 300 yds is 150 lbs behind and 1/2" lower
The energy delivered doesn't much matter in this case because it's more than enough in both cases. I'm certainly not standing in front of either of them at 300 yards.
1/2" lower doesn't matter so much, either. If you are gonig to use maximum point zero range thinking, they're "probably" about the same on a 5" kill zone. Thankfully, the killzone is significantly larger on an adult deer.
This has been hashed over so many times. We're talking about a deer rifle with the added thought of going out to 500 yards. No problem. That means you want something in the category of a .270, 7mm mag, .308, .30-06 rather than something in the category of a .25-06. I don't think you can come up with a great reason to select one over the other unless you hand load. If you grow and smoke your own, the .30-06 has more options than you can shake a stick at compared to others.
Personally, I like .308.
She was only a whiskey maker, but he loved her still.
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Re: Why would anyone want a .270? *DELETED*
[Re: TexasTransplant]
#777666
06/28/09 08:25 AM
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Joined: May 2009
Posts: 398
Packmule1
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Re: Why would anyone want a .270?
[Re: Packmule1]
#777667
06/28/09 09:31 AM
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Joined: Jul 2008
Posts: 22,417
Texas Dan
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Yes, at distances within 300 yards, the .270 and 30-06 appear to provide equal performance.
Perhaps it was consideration of the hunters in the central and western states that led Winchester to create the .270. We have to keep in mind that newer cartridges are almost always created because of the shortcomings of an earlier one. I've never hunted such open country. But I can easily see a guy standing near the bottom a rising Rocky Mountain foothill, wishing his 30-06 had a little more velocity to take down that Ram standing some 350 yards above him.
It may also be worthy to mention that the 30-06 was created for use by U.S. Army for combat use. Little wonder that hunters eventually demanded something better for "sporting" use. And as reloaders know, it's the shortcomings in performance of factory ammo that causes them to create their own "cocktails."
JMO, but I suspect many of the guys who prefer the 30-06 over the .270 would feel "wimpy" throwing less lead at a deer. I mean, the ability to blast massive bullets is definitely something that satisfies some. Personally, I'm just too dang old now to worry about what someone might think about the rifle I carry. To me, hunting with my little .243, over my .270, equates to fishing with lighter tackle. It's all in executing the proper technique, and knowing the capabilities of the gun, and most importantly, the shooter.
"When the debate is lost, insults become the tool of the loser."
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