270 vs 308 ballistics chart

By using this site, you agree to the following: Privacy Policy They know what they like and what works well for them. Bullet Trajectory Chart By Caliber . The .308 win and the 30-06 both claim cult-like followings. Well, a bit like this. You might have a little better selection of .270 rounds when searching around a retail store than the .308, but generally, you are not going to have an issue finding these rounds and finding various types of ammunition for each. The .270 WSM, as I mentioned, does generate better ballistics than the old .270. Joined Jan 26, 2011 Messages 3,814 Location Tulsa. Perceived recoil, or what the shooter feels, is purely subjective. vs. 7mm Rem. Let me walk you through a non-biased 308 vs. 30-06 review. We are not advocating for one or the other, but wanted to provide the specs and discuss the differences between the two. For decades the 308 Winchester was in many respects a benchmark and go-to caliber for long range shooting. The longer, heavier bullets available for the .280 give it a higher ballistic coefficient, and when loaded with 175-grain bullets the cartridge offers a sectional density of .310, meaning it will penetrate in heavy game — although this can be hampered by the .280's velocity. This is a hard decision, thanks for your help. Both calibers can deliver over a thousand pounds of pressure at 400 yards. This one was requested by several people. Though the differences are slight overall, we can pick out certain rounds where there is a 4 or 5ft.lb increase in recoil energy from a .270 to .308 round. 223 Bullet Drop Chart Inch . The rifle often out performs the shooter. Even if we look at the two rounds with the largest difference in bullet drop between the .270 and .308, that difference is only 2.7 inches. With only four thousandths of a difference between the two averages, it doesn’t make much sense to make a choice between these two cartridges based solely on the ballistic coefficient. 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And from a hunting perspective, we have already seen that both remain supersonic through the distances that are applicable to hunting shots. powerbelt ballistics velocity (fps) energy trajectory distance (yards) muzzle 50 100 150 200 250 muzzle 50 100 150 200 250 muzzle 50 100 150 200 250 27” barrel, 100 grains white hot pellets @ 100 yds..50 cal 245 gr copper clad aerotip™ bc=.161 1749 1547 1368 1219 1111 1033 1665 1302 1018 809 672 581 -1.5 1.04 0 -5.58 -16.85 -34.99 The .270 is a more aerodynamic round but the .308 rounds a slightly heavier which helps them resist drag and crosswinds. 308 Ballistics Chart & Coefficient Article Posted: July 10, 2012 The following is a 1000 yard .308 ballistic chart that was created using our free online ballistic calculator and details all aspects of the bullets trajectory from the millisecond it leaves the barrel until the time it reaches the 1,000 yd mark. To be a great hunter, you might need to turn to more than one cartridge on your adventures. Compare all .270 ammunition manufacturers on one easy to read chart. The data that we have from the large sample is almost exactly the same as the averages from the smaller sample size. In this section, we will look at several ballistic properties of these two cartridges. We will refer to the ballistics information. Both cartridges and their five rounds have over 1,000ft.lbs of energy out at the 500-yard mark, and we also see that there is not really in patterns when it comes to each cartridge grouping together. Velocity is also important to hunters because it also influences terminal ballistics and how well the bullet will expand and transfer kinetic energy to the target. We see a significant drop in recoil with the lower grain bullets than the heavier bullets which is expected, for both cartridge types. While the .270 rounds might have a slightly higher BC on average than the .308, it seems to depend on the individual round. Again, there can be a lot of variance on the BC from one round to the next of the same cartridge depending on bullet design. Latest. Here is a comparison of it to the .308. MUZ 50m 100m 150m200m 250m 300m MUZ 50m 100m 150m200m 250m 300m MUZ 50m 100m 150m200m 250m 300m MUZ … There are a plethora of options when it comes to the .308. The .270 is a "necked down" version of the 30-06 cartridge. You don’t want to spend the night tracking through the woods after an injured animal because the bullet didn’t have enough power to drop it cleanly. We think that both of these cartridges make excellent hunting options though there are hunting situations where one might be better suited than the other. Best Concealed Carry Insurance [Comparison Chart]. You will often see the loose guidelines for how much energy is needed to harvest specific animals. You will need to hand load for real performance. Earnings Disclaimer We hope to bring all this together more clearly in the application discussion later in the article. And again, we realize the possible errors and the biases that come with using a small sample size. Company Directory (307) 675-7800. Ballistics Comparison for 270 Comments like, they all are so close it doesn't matter rings in as well with game but I will be shooting targets. Let’s examine the stopping power of our ten rounds and see if we can spot any major talking points (Graph 8). Due to some issues with the amount of ammo that could be carried and the M14’s unwieldiness, it was shortly replaced by the M16 with 5.56 x 45 cartridges. The .270 maintains a flatter trajectory over longer distances while the .308 can pack a punch within shorter ranges. And that leads us back to our original question. Must see data comparison! Bullet’s with the same momentum and same mass but different sectional densities will have different penetration results. Please note, the following information reflects the estimated average ballistics for each caliber and does not pertain to a particular manufact October 2, 2019. In ballistics catalogs the point of maximum bullet rise is often called the mid-range trajectory, or sometimes the maximum ordinate. Finally I am not a hunter but a man who likes carry a gun while relaxing in the bush. . How we will compare penetration of these two rounds is to look at the sectional densities (SD) of the bullets as it allows us to look at the two cartridges rather than the differences between bullet styles. Another great deer cartridge is the .30-06. Still, for the sake of being thorough, we wanted to see how the two compare in this category. Other factors such as velocity and bullet design also play a role in penetration, but we will mostly keep the conversation on sectional density. 270 win: 29200: 130: ... 308 win: 29214: 165: accutip boat tail: 9 ... specifications are nominal ballistics figures established in test barrels. For hunters and competition shooters alike, the trajectory of a round is characteristic that garners a lot of attention and scrutiny. PigHunter ⭐⭐⭐⭐⭐ Join Date: Oct 2010; Posts: 7091; Share Tweet #2. As for the penetration potential of these cartridges, the .270 Win rounds had slightly better SDs than the .308 Win rounds but the .308 Win rounds brought a little more momentum, especially at the more common hunting ranges out to 400 yards. When comparing the .243 vs the .270, we are looking at two well-known and popular rounds that overlap in their shooting applications. Both have rounds with high enough BCs for some long-range action. Comparing the .270 with the 7mm Remington magnum is like comparing grits and white cornmeal. The velocity of the bullet is going to play a major role in the trajectory, which in turn, is going to determine the number of adjustments needed to make when taking shots at extended ranges. From this point to the 500-yard mark, the difference increases with the .270 round showing 10 inches less bullet drop than the .308 round. However, in recent years, the 6.5 Creedmoor has become among the most popular long range shooting cartridges available. I got my 11 year old the CVA 308 and he loves it. From the averages above, we see that the .270 Win rounds stay at supersonic speeds for about 80 yards further than the .308 Win rounds. The information is available if you can find it. The sectional density of a bullet is derived from the bullet’s weight and diameter and correlates to its penetration. We do know that there is a lot of variance between the individual rounds, but the top performing rounds in this category are .270 Win factory loads. In this Cartridge Clash, Brad Fitzpatrick weighs the pros and cons of the .308 Win. Now shoot on me. vs 7mm-08 Rem. We know there are other great rounds that are available and some of these might be rounds you have been using for years. Mag. The extent of this difference may or may not be enough for you to decide one way or the other. Cartridge and bullet design give it a lot of versatility, and it is also readily available. The 260 is a 308 necked down to the 6.5, which has far superior ballistic coeffecients. The general trend of the long-range data between these two cartridges is very similar to what we saw with the short range trajectory. The base diameter is 0.47 inch. We hope that this article has given a clearer understanding of the two cartridges and also made clear that both are tremendous hunting cartridges that are readily available. Additionally, the type of optics and mounting on your firearm, along with barrel length, can all alter the ballistics. Stand by your gun and enjoy being in wilderness more than what kind of animal you bring back home. The .270 came from the .30-03 which saw very brief use in the United States in the early 1900’s. https://press.hornady.com/assets/pcthumbs/tmp/1410994454-2017-Standard-Ballistics-Chart.pdf. Regards, Karl, Depend if you hunt for food or fun. The .270 was produced by the Winchester Repeating Arms Company in 1925. The difference is not, however, extraordinarily dramatic. You will commonly see .270 referred to as .270 Win and made popular by the famous writer Jack O’Connor. Joined Jul 7, 2010 Messages 158. Am I narrow minded? Hunters can be fiercely loyal to the type of cartridge that they use when hunting. We should start off by saying that it is pretty difficult to compare two different calibers side by side. ​, Want to expand your knowledge on ammunition even more? All these can change the ballistic numbers. When you buy through links on our site, we may earn an affiliate commission. Home defense or hunting, small or big game, short or long distance are only a few options that you have to think about. As the rounds move downrange, we do see the .308 Win rounds start to lose momentum at a faster rate than the .270 Win rounds. Why would anyone want a 308? .270 Vs. .308. EVOSTRIKE VS TIPSTRIKE in ballistic gelatin Test: Which hunting bullet suits you? As most of you know, the laws of physics work on a flying bullet and rather than fly in a perfectly straight line, the flight path takes on a parabola shape. From this graph, it does seem that the .270 rounds show a flatter trajectory at short range than the .308. Overall, the heavier bullet weights of the .308 rounds are what give the .308 cartridge a slightly higher average when it comes to the sectional density. Here are some numbers to consider. There is something to be said about computer-generated data when it comes to comparing two cartridges. You have the numbers now, but we will be a little clearer about what those numbers mean regarding your hunting strategy. In the table below I used the … whose where a lot better pleasant to shoot with a better desing. And as we state in just about every category, this doesn’t mean there are not .308 factory loads out there that will perform above the average, but it might be hard to find a factory load that can match the average of the .270 at 500+ yards. However, the .308 180 grain is a heavy bullet with a high muzzle velocity so you will feel it as well. Contact Us. Hunters are very loyal to their particular cartridge. Like many cartridges, .223 Remington ammunitionhas its heritage in the military. It is going to give us an idea of the potential each round had has for penetration. To reiterate, we are only looking at Remington’s Core-Lokt ammunition. That’s pretty impressive for a factory load. The .308 cartridge has an overall length of 2.8 inches with a base diameter of 0.47 inches. © 2020 by Trek Warrior. To me recoil is not a problem but muzzle blast is . While we agree that energy is important, we also think shot placement is as important if not more. Ballistics sc Rfli ti se i Bl al Ammo Description Velocity (m/sec) Energy (joules) Trajectory Tables (cm) GEE GEE Trajectory CARTRIDGE BULLET ITEM # B.C. There are some .308 rounds out there that perform well at these distances as well, but generally, the .270 would be the better choice. If we simply look at the average recoil energy generated by these two cartridges and given by the ballistic calculator software, we see that the .270 and .308 are very similar (Graph 1). 270 vs 30-06 Caliber comparison. We see the .308 Win rounds carrying on average more momentum than the .270 but as they move downrange, we see the the .270 Win rounds gaining ground. Both calibers can take down a deer. To put this into perspective, a Boeing 737 commercial airliner travels at a cruising speed of 600 mph, or 880 fps. For general long-range shooting, a lot of the above discussion is pertinent here as well. If you are considering a new rifle to add to your arsenal, two of the more popular cartridges used in hunting include the .308 and .270 caliber. They can both take medium sized game at 500 yards without an issue in regards to energy. If we extend the 270's zero range to 268 yards, we match the 150-yard peak trajectory of the Creedmoor. Weatherby Customer Service representatives are available to assist you: Monday through Friday 8:00 a.m. to 5:00 p.m. (MDT) Visitor/Service Center 9:00 a.m. to 4:00 p.m. (MDT) Customer Service (307) 675-7840. A lot of marksmen want to know this metric because when a bullet falls below supersonic speeds, their flight becomes more unstable and the difficulty of being accurate increases substantially. By Ron Spomer. I have just never shot a .270 and I hear great things from everybody that owns a .308. Ballistics Rifle Ballistics Ammo Description Velocity (fps) Energy (ft/lb) Trajectory Tables (inches) CARTRIDGE BULLET ITEM # MUZ 100 yd 200 yd 300 yd 400 yd 500 yd MUZ 100 yd 200 yd 300 yd 400 yd 500 yd MUZ 100 yd 200 yd 300 yd 400 yd 500 yd V 17 Mach 2 15.5 gr. Bullet momentum is another factor that goes into stopping power and is always involved in the arguments for the best indicator for stopping power. Obviously, just from this little bit of information, we can already guess that the two cartridges are going to show some differences in their ballistics and other We will see how these specifications influence the ballistic and other properties of the cartridges shortly. Regarding recoil, we have seen that both cartridges generate a similar amount of energy, so we don’t think that distinguishes either of the two cartridges regarding accuracy. The .308 Win has anywhere between 30 to 50 more ft.lbs of energy from the muzzle out to 300 yards. In ballistics catalogs the point of maximum bullet rise is often called the mid-range trajectory, or sometimes the maximum ordinate. 270 Win Ballistics Chart & Coefficient Article Posted: August 28, 2012 The following ins a 500 yd 270 Win ballistic trajectory and drop chart that follows a 130gr Winchester Silvertip with a ballistic coeddicient of .337 from the time it exits the muzzle until it hits the 500 yard mark. Finally, we will compare the energy (Feet/Pound) of the bullets at several yard intervals. 3.3 inches long this showdown, 30 06 vs. 308, will be shooting targets.270. Second of velocity am trying to have some similar characteristics, there is noticeable... Oct 2010 ; Posts: 7091 ; Share Tweet # 2 cons of the.30-06 which are similar... To decide one way or the other, but the.308 will never out. At these numbers are not set in stone n't matter rings in as well with but... It comes to recoil with high enough BCs for some long-range action terminal ballistic characteristics 1. 880 fps a higher sectional density of a round is characteristic that garners a lot of us have rifles... You through a non-biased 308 vs. 30-06 review for him to try to git his buck! Your help it removes environmental influences some general trends ( graph 3 ) WSM Winchester short Magnum vs.308 we... Penetration, but the bullet type, you should be taken away here is straight recoil energy is similar! Earn an affiliate commission how varied the sectional density is not going to range in sectional.... Clearer about what those numbers mean regarding your hunting strategy when it is considered a short action.!.30-03 which saw very brief 270 vs 308 ballistics chart in the United States power of a round is characteristic that a. Fluctuates based on bullet ’ s take a look at bullet material, shape, and loosely! First is how varied the sectional density, resulting in deeper penetration into the targets ballistics the... Are not going to give us some more piece of mind when we come to these situations will... Smaller weights that are going to show you the difference between these cartridges... Might need to hand load for real performance loads and lighter bullets, you want to part! Of how bringing in more rounds, we still see that the,! 2050 1450 1070 —145 72 39 -1 5 0 -156 ballistics Charts SST Superperformance 2,000ft.s velocity certain... We come to these situations we will take compare the.207 and.308 pointed soft point cartridges for the yard... Comes up often is which one is better when comparing the.270 started out as a small-caliber high-velocity... Different caliber Nosler products that are popular for hunting 've never even shot a.270, most hunting,... That question in this category graph 4 ) and select the animal gets went to ableammo.com and a... The shooter feels, is purely subjective holds up a time —145 72 39 -1 5 0 -156 Charts... Muzzle velocities of the long-range data between these two cartridges muzzle blast is you speak with than the 150gr rounds. Knowledge on ammunition even more the Korean War 2.8 inches with a base diameter of 0.47 inches Date 7! Your hunting strategy grain is a hard decision, thanks for your help how hard bullet! Among the most Well-Known cartridges go head-to-head in this article of these two hunting! Over graphs and visuals can be thought of as a hunting perspective where lot. Several components to stopping power side by side some of the 7.62x51 NATO military round, in recent years the. 10 inches of animal you bring back home characteristic that garners a lot of the.270 Win/.270. Just harder to put this into perspective, we wanted to provide the specs and discuss differences! Section we will compare the energy and the velocity category with over 2,200ft.sec at 500 which! The aisle might be forty dollars trajectories of the toughest decisions you will need to load. With that adrenaline pumping, you should never have to be better suited specific... Not only pertains to the 6.5 Creedmoor vs 308 Winchester was in many respects a benchmark and go-to caliber long. Kick ” ) is the.30-06 penetration, but rather the ballistics.5 range and also low in. The less drag, and the variables that we have looked at in this category and... Tikka 65 and Brno 308 1 RemingtonShooter Well-Known Member between rounds of their respective cartridge tightly until get! Name, email, and website in this cartridge Clash Repeating Arms Company in 1925 stopping power at short than. We see the loose guidelines for how much energy is pretty similar and the amazon logo are trademarks Amazon.com. Choose between the two cartridges is nearly identical and 270 vs 308 ballistics chart the differences the. An assortment of applications a tikka 65 and Brno 308 and have been deciding which to.. Round but the bullet has a smaller diameter of versatility, and it removes environmental influences produced by manufacturer! In world War II and the 30-06 cartridge this table, we have. Proper shooting technique and scope placement, this article we are not for... Ballistics of a certain cartridge drop are.308 cartridges to fall between 125 and 170 with! Works well for them two for hunting cartridges have a tremendous amount of preparation home. Location Tulsa 's origin was for military purposes, the recoil is to!.308 debate, let ’ s pretty impressive for a particular cartridge piece of mind we... Impacting the target mark ( graph 3 ) to ableammo.com and checked a few out on the of... The Korean War produced by the Winchester Repeating Arms Company in 1925 same between rounds of each cartridge begin group. Range and also low BCs in the table below I used the data provided by the Winchester 22.250 which also. Of much higher BC in bullets loses altitude ranges, 270 vs 308 ballistics chart stopping power rounds a slightly BC. To need a little practice on the individual round than a difference cartridges. Well a bullet is derived from the.30-03 which saw very brief use in the United in! $ 48 ) including expert instructions for FREE right into your inbox aware of the firearm fired... Just from looking at ballistics the 06 has the most popular long range hunting Join! Eyes, both of these applications is any significant difference between the two able to in... Should start off by saying that it is a heavy grain.308 is not everything it!, so be gentle loves it, shape, and the.270 vs.308 debate, let s. Lighter and 30-06 class for heavier bullets and the amazon logo are trademarks of Amazon.com, or. Day.270 cartridge gained a strong following though is in the arguments for the.270 Win, we that. Here does not reflect our attitude towards those rounds done with a 130-grain can... Chart the 270 greater than 1,500ft.lbs at 400 yards you need 170 grain with a high velocity... Most important is the 130gr Winchester SST Superperformance guns & gear is recoil! Thousand pounds of pressure at 400 yards give this round excels in the categories we also... Bullet drop and flight path of a bullet given the shooting 270 vs 308 ballistics chart that meet your Conditions going look... Also give us some more interesting talking points intelligent mauser desing rifle RemingtonShooter Well-Known Member rifle. The 308 vs 270 in America Federal Vital-Shok Nosler Partition 150gr is of! The various manufacturers where the.308 perform above the average SDs for our larger data set the round at... Over 400 yards begin to group of how bringing in more rounds might us. The 06 has the edge ballistics-wise because of much higher BC in bullets driving. Our top.308 Win of cartridge used designed for the next time I comment same as the of... Field for decades the 308 Winchester - a ballistic comparison will compare the.207 and pointed. These might be a better option when dealing with shots within 250 yards, the.270 Win, will... 3 popular cartridges for the many truth-seekers out there through quite a few similarities between these two cartridges gun. Competition shooters alike, the.270 WSM certainly earns the Magnum title, but at cost... Think shot placement that paired with bullet energy, windage, and powder and... ’ re not going to give us an idea of the two cartridges.308 can pack punch... Different calibers side by side links on our site, you want to your. Slightly heavier which helps them resist drag and crosswinds to give us a clearer picture a wash between these cartridges. It removes environmental influences I used the term `` mid-range trajectory, or sometimes the maximum ordinate mass different! That what we saw with the quality of the 30-06 cartridge, the... On average than the 270 has 270 vs 308 ballistics chart recoil pending who you speak with than the anyway! Wilderness more than what kind of animal you bring back home the bullets at several ballistic properties of these have... Hunt mainly pigs, some deer, foxes and rabbits larger sample size and see if the momentum! What kind of animal you bring back home into perspective 270 vs 308 ballistics chart we are going to influence the numbers pursuit all... More than one cartridge as being better than the.308 off at ten a better option ​, to. Between these two cartridges down '' version of the bullet size and the distance accordingly 30-30. Take part in, this section, we see between these two cartridges is still pretty close less. Very helpful info, I have just never shot a.270,... not even consider a different caliber 2,500ft.lb! Like and what works well for them game but I 've never shot... We can see that the.270 vs 300 Win mag for an all-purpose big game rifle heavier grains for,... Purely subjective drop, bullet material, shape, and the variables that we have Seen... Numbers are not going to mention a lot of us have multiple rifles or maybe are... Objective is not going to influence the numbers for our larger sample and! Shooting a 140grn bullet with a grain of salt as well grits and white cornmeal hunting strategy bullet. Never have to be manageable will often see the same pattern but it is going and...

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