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re: .270 vs . 30-06

Posted on 12/20/11 at 9:31 am to
Posted by INFIDEL
The couch
Member since Aug 2006
16199 posts
Posted on 12/20/11 at 9:31 am to
Yeah, my great uncle loaded some 90's in his 270 years ago. Didn't work out.

Posted by REB BEER
Laffy Yet
Member since Dec 2010
17967 posts
Posted on 12/20/11 at 9:33 am to
Here's a little data for thought. These are the ballistics of the .270 vs the 30-06 both sighted in at 150 yards, no wind, sight height of 1.5 inches, and a max range of 400 yards.





on the second pic, the first group of data is for the 06 and the second is for the .270. I couldn't get the full screen on my phone at one time.

And on the graph, the 06 is cartridge 1.
This post was edited on 12/20/11 at 9:37 am
Posted by faxis
La.
Member since Oct 2007
7773 posts
Posted on 12/20/11 at 9:34 am to
I miss accelerators. 4080fps 55gr sabot 30-06. Uncollared dog detonator.

If you shoot a deer high in the neck with one, it pretty much removes the head.
Posted by Propagandalf
Baton Rouge
Member since May 2010
2528 posts
Posted on 12/20/11 at 9:39 am to
Jesus, how can you guys argue this every week? Do you all research extensively during the week to bring new information to the argument or can I safely assume everyone says the same shite they said last week?



Posted by faxis
La.
Member since Oct 2007
7773 posts
Posted on 12/20/11 at 9:41 am to
Reb, what's the weight of the first round? Got a feeling you're comparing apples and oranges.
Posted by INFIDEL
The couch
Member since Aug 2006
16199 posts
Posted on 12/20/11 at 9:41 am to
I have always heard the stories about deer running off with 270's, but to be completely honest with you I have never seen a deer hit right run much further then comparable shots from other rounds. I've seen em fall dead from a 22 magnum and I've seen em run off with a 300 mag. I've seen guys call liver shot a double lung and gut shots a liver shot. I've seen a guy shoot a doe in the head with an -06 running at 300 yards and I've seen a guy shoot a buck in the mouth at 80 yards with a 7 mag. That one ran off, by the way and was never found. I have seen at least 5 deer, shot with anything from a 270 to a 300 mag be "shot dead" only to walk to where they were laying and they be gone. Only happened to me once and was with an -06 at 50 yards.

Point is, shite happens. The stories about "my brothers and me....." or "my daddy once....." have to be taken with a grain of salt and then try to look at the few facts that can be had when discussing calibers.
Posted by REB BEER
Laffy Yet
Member since Dec 2010
17967 posts
Posted on 12/20/11 at 9:43 am to
150 grain on the 30-06
Posted by INFIDEL
The couch
Member since Aug 2006
16199 posts
Posted on 12/20/11 at 9:44 am to
Well frick you then.
Posted by Hawgon
Texas
Member since Feb 2011
1223 posts
Posted on 12/20/11 at 9:47 am to
Mine is personal experience, and I'm not sure why it is what it is, but it is. And I know it really shouldn't be. Heck, I've split the heart the heart of a buck with a .270 and it ran a hundred yards. I don't know why, and if had shot the same deer with a 30-06 it may have done the same thing, I'm just telling you what my experience has been. Now, one thing I fully admitted is that the sample size has been small. Maybe 50 deer total with both calibers combined. Increase that sample size to a few hundred and things would probably even out.

All that said, my personal comfort level is greater with a 30-06 and since it doesn't reooil any more than a .270 and ballistic performance is basically identical, I generally pick the 30-06 when I pick one of those two cartridges.
Posted by REB BEER
Laffy Yet
Member since Dec 2010
17967 posts
Posted on 12/20/11 at 9:50 am to
Faxis, I think you're right. I only used those size bullets because that's what I had saved in my phone because thase are the ones I shoot.

I just cahnged the .270 to a 150 grain bullet and the trajectory is almost identical. I took 2 snapshots so you can see all the bullet data.



Posted by INFIDEL
The couch
Member since Aug 2006
16199 posts
Posted on 12/20/11 at 9:53 am to
And that's what it was all about. My uncle was the deer killingest mf'r that ever wiped his arse with a leaf and his round was the -06. Like I said earlier, mine has always been the 270. Can't argue it over -06 or the other way around.
Posted by INFIDEL
The couch
Member since Aug 2006
16199 posts
Posted on 12/20/11 at 9:56 am to
They're identical because they are virtually same round. 270 having a better BC.
This post was edited on 12/20/11 at 9:58 am
Posted by Hawgon
Texas
Member since Feb 2011
1223 posts
Posted on 12/20/11 at 9:58 am to
Try a 165 grain bullet for the 30-06. That is the bullet closest to the 130 in the .270.
Posted by kengel2
Team Gun
Member since Mar 2004
33689 posts
Posted on 12/20/11 at 10:09 am to
Ok, Ill throw my opinion out here.

I have a 270 and knowing what I know now, I would do a 30-06. The endless number of 30 cal bullets make it an easy choice. I would definitely not use 150gr bullet in a 30-06. More like 180-225. If you dont want to use those weights than I dont see a reason to shoot anything more than a 260 rem.

Just my opinion.
Posted by CajunFootball
Jackson, Mississippi
Member since Oct 2010
19432 posts
Posted on 12/20/11 at 10:15 am to
Y'all still trying to justify the 30-06?
Posted by INFIDEL
The couch
Member since Aug 2006
16199 posts
Posted on 12/20/11 at 10:18 am to
I hear ya on the 260. Like me some 6.5. I'm not feeling you on the 225 gr bullet in a 30-06 for hunting though. If you're punching paper, ok I see the wisdom in it. Again, just my opinion and I haven't loaded -06 much. The old 30-06 hasn't left the closet in years. Not because of the caliber, but because it's a BPR.
Posted by scubafeet
baton rouge, la
Member since Feb 2004
14285 posts
Posted on 12/20/11 at 10:21 am to
Posted by REB BEER
Laffy Yet
Member since Dec 2010
17967 posts
Posted on 12/20/11 at 10:24 am to
Hawg, here ya go. The first bullet is the 150 grain .270. The same one in my last post. And yes, these ballistics are damn close.

Posted by faxis
La.
Member since Oct 2007
7773 posts
Posted on 12/20/11 at 10:28 am to
I've seen more deer run off never to be found again from people shooting 180+ grain 30-06 than any other round. The problem with those rounds is that they just pass right through an animal the size of a whitetail without delivering anywhere near the damage of a lighter, faster round.

They just poke a hole. Now as long as you are making sure that hole is in the right spot, it doesn't matter. It's when that hole is 2 inches off where you start wondering what happened to that deer. I've seen deer shot in the last rib going straight across with the 125 that dropped the deer in his tracks. I've seen that same cartridge heart shoot them and they run 80 yrds. But I've never seen one hit anywhere near the vitals with it that ran further than that. I've seen deer hit in the shoulder with 180s that were blood trailed for a mile or more and never recovered. And I've seen that more than once.

If you're shooting elk, yeah, go with a heavier bullet. Preferably a 167 or so. Want to kill a moose, then go up past that. But for frick sake, don't shoot that shite at whitetails. You have a TON of better options.
Posted by INFIDEL
The couch
Member since Aug 2006
16199 posts
Posted on 12/20/11 at 10:32 am to
IMHO, faxis is dead on. The question I have is how does that lite bullet act at long ranges?
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