Latest. Hello, I’m about to buy my first rifle to practice target shoot and competition, but I’m very drifter about the most accurate caliber! The .270 maintains a flatter trajectory over longer distances while the .308 can pack a punch within shorter ranges. The cartridge is the same length as the .280 Remington, both of which are longer than the .30-06 Springfield.The .270, .280, and .30-06 were all derived from the .30-03 parent case. 270 ammo costs a little than .308 for comparable brand/type but on some cases they are prized the same. We go back and forth on what's better between a .270 Winchester, a .308 Winchester and a .30-06 Springfield. If 2000 fps is your cutoff point then the .270 has a very noteworthy head start indeed. Because the 270 Winchester bullet is slightly narrower than the 7mm-08 bullet (.277” vs. .284”,) and they have the same mass, the .277” slug enjoys a slight advantage in aerodynamic efficiency (B.C.) A side-by-side comparison of the .270 Winchester vs. .27 Nosler vs. .277 Sig Fury. Mag. Browing BLR - accuracy vs. bolt actions in My three steel frame short action BLR's will do just fine. A 204-inch Iowa Bow Buck For The Ages. ^^^ This is your answer! The .270 Winchester came along in 1925, released in the Winchester Model 54 rifle. Both cartridges were introduced in the 1950s. 18 Posts . On one hand, you have Michigan State vs. Butler and West Virginia vs. Duke. The standard .270 load is a 130-grain bullet, whereas the standard .30-06 is 150 grains. (300 Sp at 2800).398 +2.7" +1.7" 3"@125: 273.375 Ultra Mag (300 SP at 2800).398 +2.7" +1.7" 3"@125: 273.38-55 Win. There is a lot of variation between projectiles of differing designs and toughness but needless to say its waaaaay above zero, generally between 1600-2400 fps. So, the first difference is the .270 uses a smaller bullet, namely a .277-in diameter bullet vs the .308-in diameter bullet of the ’06. The Final Four is finally here! Not to start a war but the 308 will throw a 165gr or under the same speed. From a carry standpoint I prefer the Kimber but not sure if a .308 is enough cartridge for elk. Whitetail Deer Cartridge Shoot-Out: .30-30 Win. By Chuck Hawks. For one all rounder the 308 is better in Australia, there is a broader range of ammo available, the short action is a little lighter and quicker to operate, and it kicks a little less if you are taking multiple shots culling or in a comp. as a 06.the 270 is a great round for deer and elk but the 308 has more. The 270 is a little faster and flatter shooting and the 308 has bigger bullets with more weight. Cons: Lengthy action and heavier gun. Pros: Better performance at medium ranges. If I read right, 270 shoots flatter than 308. A .260 Rem or .243 Win are better choices for that distance. Military & LE snipers use the .308 for it's abundance and being a NATO a military round. For every action there is an equal and opposite reaction; that is one of the physical laws of our universe. is .611 according to Nosler. 308 vs 30-06 vs 300 Win Mag: Which One Should You Be Hunting With? The end of this Season 270 vs 308. Winchester introduced the cartridge to the civilian market shortly thereafter in the Model 70 bolt action and the Model 88 lever action. .375 H&H Mag. This means that the momentum of a rifle's reaction will exactly equal the momentum of the bullet and powder gasses ejected from the barrel. Hover over graphs and lines to see more d… This, then, extends the 270's MPBR and increases its long range drop advantage even more, as this next ballistics table shows.270 Winchester with 268-Yard Zero Here, then, is a real apples-to-apples ballistic comparison. Hunting. I have shot both and if I want flat out performance and variety I go with the 308. There seems to be more ammo choices in .308 and availability is better. The .277 bullet’s B.C. Create more recoil by 15% than the 6.5 version. Killing a big bull at a steep quartering angle takes a very good cartridge topped by a tough, deep-penetrating bullet. Most modern 270 loads just don't live up to the potential of what the 270 once was reported to be. If you searching to test 308 Hunting Rifle Silencer And 270 Vs 308 For Mid Rifle price. The .308 has tolerable recoil and most people, even of slight build seem to be able to shoot a dozen rounds or so without much concern. On the other, it's .270 WSM vs. .270 Win. The .243 Winchester was developed by wildcatters who immediately grasped the accuracy potential of the .308 parent case and then necked down the case to accept .243 caliber (6mm) bullets. vs. .243 Win. Select specific calibers and cartridges by using the filters 2. Winchester rolled the .243 out as a commercial cartridge in 1955. 270 vs 308: Cartridge Sizes. While a gun and the ammunition may be capable of sub-MOA accuracy, real-life hunting is not like shooting on a shooting stand. Impressive ammunition. As illustrated in the chart, .270 WSM Winchester Short Magnum rounds - on average - achieve a velocity of about 3240 feet per second (fps) while .308 Winchester rounds travel at a velocity of 2680 fps. I have hunted with 308 and 270 for years. An Overview Of 6.5 Creedmoor Vs. 270 270 Winchester. Killing a bull cleanly takes a good cartridge. I have a .270 Savage bolt action with a 4x12 Leupold that probably weighs 8-8 1/2 pounds with the scope. Using a .277-inch diameter bullet and the case length of the .30-03, the .270 … But, from this ballistic data, you have two calibers that behave very similar to one another. is .625, the .284 bullet’s B.C. The .308 is a much better choice for target shooting though for reasons that others have explained. vs. .30-06 Springfield Three of the most revered deer-hunting rounds in a head-to-head-to-head comparison By Ron Spomer (300 Sp at 2550).398 +2.8" +0.8" 3"@125: 250.375 Wby. The 308 is a heavier bullet so it should have be penetration of cover, and better suitable within any range you'd be inclinced to shoot. One is bullet weight. As you can see in the photo below, the .270 Winchester and .308 Winchester cartridges have very different external dimensions. The science of projectiles and firearms, or in other words, the info you need to make the kill!If you are looking for the 270 vs 308 vs 30 06 ballistics chart, the 5.56 trajectory chart, the 300 Win Mag Ballistics data, or the 30 06 trajectory chart; you are in the right place!Here are a few suggestions for using the below dashboard: 1. Guns. The .308 is the most popular choice. Two rifles that are known to compete against each other. (Oh ya the 308 … The .308 entered the scene in 1952 as a military service cartridge. My 33 year old (used then) .308, after load development, will keep the first three well under .75 inches at 100yds. Bo… To put this into perspective, a Boeing 737 commercial airliner travels at a cruising speed of 600 mph, or 880 fps. The 308 has a wealth of choices from 110gr to 250 grain . What other differences are there? As far as long range hunting goes, the .270 WSM is going to have it all over the .308. The .308 is capable of 1000 yards, but won't have the punch. We could honestly take any two calibers common to hunting and find hunters who will debate which of the two are the best cartridge until the day they die with neither party being swayed. Day trip or overnight at most. bullets avail.the 06 shines with the heavier bullets.I went 308 over 270. because I can go heavier on bullets for hogs and black bear. Discussion Starter • #1 • Jan 12, 2006. I've shot a lot of 270 and never found a factory 130gr load that approached "O'Connor loads" of 3150fps- … All the old favorites are normally there, like the classic Marlin, Remington and Ruger rifles. 0. By Ron Spomer. and .30-06 vs. .308. The 7-08 does anything the typical 270 can in a short action, shorter barreled rifle. However, there's one bolt-action that seems to … Obviously, the .270 is a larger caliber than the .243 and the overall cartridge length for the .270 is nearly slightly over a ½” longer than the .243. I would suggest reconsidering the need for long-range hunting (above 400 m / 450 yards). 270 is a great hunting caliber, but I think the .308 is much better for general purpose. February 26, 2020. I also have a Kimber classic in .308 with a 3x9 Leupold that weighs less than 6 1/2 pounds. More Guns. Given my lack of knowledge, I tend to equate that to better accuracy. The .270 Winchester has a significantly longer case length (2.54″ vs 2.015″) as well as overall length (3.34″ vs 2.81 I use only Barnes copper bullets, 130 and 140 grains for .270 and 150 and 165 grains for .308. The .270 Winchester is a rifle cartridge developed by Winchester Repeating Arms Company in 1923 and unveiled in 1925 as a chambering for their bolt-action Model 54. How to Soap-Tan a Rabbit Hide. This is especially true for the .308 vs .270. Hunters are very loyal to their particular cartridge. Longer track record. My .223 and .257 never had any serious load work, just picked one, and stay at … Not always a fantastic component bullet 270 uses a 3006 case and is a fast mover but your limited on bullet selection. A big selection of rifles. Hunting. If I was just game hunting though I would get the 270 … The 7mm-08 case is just slightly longer than the parent .308—2.035 inches vs. 2.015 inches—but maintains the same 20-degree shoulder of the .308 Winchester. 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