The 270 wsm is going to be a tad ahead of the 280ai. The most notable of these was the 270 ihmsa and while it doesnt give as much velocity as 270308 would, its close enough that the difference would be negligible. Viola, a lowrecoiling, high bc, high sd little cheater was born. If you are having issues using the direct download. Most shooters are budget minded so calibers like the 223 rem, 260, 7mm08. The most notable of these was the 270 ihmsa and while it doesnt give as much velocity as 270 308 would, its close enough that the difference would be negligible.
I have been able to push it at 3,050 fps out of my 24 barrel. Plus its a heck of alot cheaper to shoot which could mean more practice at the range and easier on the shoulder. I dont actually notice much real difference between them all. Nov 20, 2014 i use only barnes copper bullets, and 140 grains for. As far as deer are concerned they will never know the difference.
The 308 will do what the 270 does with 150 grainers, but can go a bit heavier with the bullets when it comes down to reloading options, you will see a quick reply from the 3006 guys as well. Mapzen provides osm data for download in city or regionbased extract sizes. Lets compare the ballistics of each 270 cartridge by firing a gr bullet. The 270 winchester firing a gr bullet at 3060fps is 6.
So the 270 is a slightly less punishing round that should allow for faster follow up shots if need be. Roll out to 500 yards and the 270 wsm has dropped to 2000. But my next large cal rifle will be a 270 and it will also be used for deer on occasion. The 270 is based on the 3006 case and is longer than the 308 case. Readers who are willing and able to do so are encouraged to compare. These are the finalists that make the short list of allaround rifle cartridges.
Fishnhunt new zealands famous hunting and fishing forum. The 300 win is a better choice at extended ranges, but the. More ammunition manufacturers produce the 308 vs 270 in america. World war 11 geiinnia small arias ammunition color codes anid i csigrnators. If you plan on hunting anything other than deer or hogs id suggest getting the. For energy the 270 starts out at 3100 while the 308 delivers 2650.
If you are new in the business i would go for the 308, that is if you are going to shoot wildebeest without using a different calibre, the 308 generally. Im also worried the 270 will blow up deer at close range hunting. I have shot both and if i want flat out performance and variety i go with the 308. Information in this guide applies to both systems of record unless otherwise specified. The 308 will have 3 lbs less recoil with a 150grn and still less with the 180. The 270 is higher velocity and shoots flatter than the 308.
The bigger hole in game will be true, because the bullet is simply bigger, but the. Thus, 270 actions are longer than 308 actions at least in actions that are sized appropriately for the cartridge like, for example, sako and remington and therefore are slightly heavier. The round was moderately popular for hunting medium to large game as its a bit more potent than the 3030 and the 3006. May 09, 2009 the felt recoil of any of the three cartridges will be just about the same. The new 300 wsm and 270 wsm cartridges from winchester are popular among hunters.
Even though you and your friend have identical rifles the 308 is on a short action and a. S military cartridge had proven itself to be a very effective and flexible. In addition to the 270 savage 300, necked down elgin gates created an entire line of ihmsa cartridges on the 300 savage case, with the shoulder pushed back a bit to give a longer neck. The 270 win with the 150 lrab is going to be right on the 280ais heels. Neither cartridge is a yard big game getter, in my opinion. Calculate 300 wsm ballistics and 270 wsm ballistics at the click of a button, and see how they compare with 300 win mag and 270 ballistics using shoot. The lighter 270 bullets have better bcs than similar weights in 308, but you cant even get a.
Adp self service managers guide savannah state university. The fishnhunt hunting and fishing forum is the largest in new zealand with a very active membership and hosts 1. People advertising, spamming, or being rude in the channel comments will be blocked. You can do more meat damage with a 150 gr berger vld in. With the example art gave the 270 will have slightly more recoil. The felt recoil of any of the three cartridges will be just about the same. I was trying to get the silverfish situation sorted out but had a few derp ups on the way. I agree that the lrab is gonna give new life to the 270 wsm, heck even the 270. If you had 2 identical rifles one in 3006 and one in 270 win the 270 will have slightly less recoil with a relative recoil factor of just 1. The 3030 and the 3006 are other popular rounds that while great for deer, are a bit underpowered for larger game like elk and mule deer. Each of these are well covered in my series of articles on centerfire rifle cartridges and i recommend reading those articles for more information about the history, ballistics and. The 270 win will push a 150 gr bullet as fast as a 308 will. The only thing a 270 wizzum will do that a regular 270 is fit into a short action and 99% of the time, that doesnt amount to much anyway. Mainly i will be doing target shooting from about 100750 yards, and i will also be hunting, but mainly i will be target shooting.
Today we add in a few new things to the man cave, including 2 fancy snowball fountains. Roll out to 500 yards and the 270 wsm has dropped to 2000 fps and the 308 is going 1600, so percentagewise 270 wsm has had its edge increase. Well select a factory round and zero each load at 100 yards. Use another load combination and the 308 would have slighty more recoil. Its effectiveness on game is so well embedded in our minds that we automatically use it as a benchmark when discussing other calibers. The ethos of science in contemporary poland springerlink. In energy the 270 wsm is delivering 1120 and the 308 gives 850.
If economical ammo is of importance, then forget about the. If i was building a rifle as you are, i would go with the 280 throated for the 168 vld. Jul 22, 20 the 270 wsm starts out at 3000 fps while the 308 is barely above 2500. Let me know if you have any requests or questions in the comments below. Universalism requires that acceptance or rejection of truthclaims does not depend on the personal or social attributes of the scientist who publish. If you are a reloader it should not be a problem with regard to components, if not it seems that the 308 will be the better option. The bottom line is that suddenly many species like whitetails, mulies, and elk that we were once perfectly content to quite successfully, in my experience hunt with cartridges like the. Yo etho, and chance of you uploading your project ozone world for download. It depends on what kind of practicing you are doing. I use only barnes copper bullets, and 140 grains for.
The 308 has a wealth of choices from 110gr to 250 grain. I got a bit further than you are now but my game crashed and i. People advertising, spamming, or being rude in the channel. Please share it with your friends on facebook and twitter. It is one of the world s greatest allaround hunting cartridges. I dont know of a bullet for the 270 win, currently offered that approaches a bc of 0.
491 664 229 1203 1439 1187 889 968 278 1050 1254 561 1443 785 212 1369 1035 636 326 312 559 54 1150 1011 787 334 946 852 1077 819 1425 464 1156 847 1273 721 1220 198 466 445 1131 771