But is either ammo type better at harvesting deer? Most target shooting clubs and ranges start off new shooters on club guns chambered in 308win. In the 1980s, Remington decided that there was enough of a market to introduce a formal offering for the 7mm/308, and voila! Features of this bullet include a tapered . Theres nothing wrong with using the 7mm Rem Mag on deer inside of 200 yards, but its really more gun than you need for that sort of work though (and its also a little rougher on both the shoulder and wallet). Checkout what a well-tuned 308win will do in this clip below. Get out to the range and practice with your favorite, you wont be disappointed with either of these amazing big game hunting options. Basically, the 7mm Rem Mag should be expected to hit a little harder on both ends, which is exactly the case. It all comes down to marksmanship and proper shot placement when you have that trophy game animal in your sights. Cartridges for 7mm bullets vary greatly from medium sized rifle cartridges like the 7mm-08 (308win necked down) to the larger 284Win. At 140 grains, the 6.5 has an S.D. Note: This information comes from the manufacturer and is for informational purposes only. I consider this an unfair advantage.). Comparing the .270 with the 7mm Remington magnum is like comparing grits and white cornmeal. The added penetration and kinetic energy that these cartridges offer make them the superior choice for ethically harvesting the great bears, Cape Buffalo, and even elephants. This helps support the blog and allows me to continue to create free content thats useful to hunters like yourself. It's high desert rolling hills, frequent high winds, and very little cover. The trajectory is the measure of a bullets flight to the point of impact. Calibers for Beginners: .450 Bushmaster. 7mm is a good one. The .308 Winchester and 7mm-08 Remington are essentially neck and neck at 300 yards, and by 500 yards, the 7mm-08 is actually packing an extra 59 ft-lbs of energy over the .308. Theres no difference. Specifically, they wanted a new service rifle that could compete with the revolutionary new Mauser rifle. relatively. Drop does not worry me as much, at longer distance well be dialing in our correction anyhow for an accurate shot or if you have one of the newer Christmas-tree like reticles, you will be able to accurately hold the correction. But in reality, this is not necessarily the case. We measure trajectory in terms of bullet drop at specific distances. The cartridge had just enough bullet weight to take on any North American big game except the big bears. Do you want a hunting cartridge thats well suited for caribou, moose, elk, eland, kudu, orred stag hunting? Since the 7mm-08 parent case is the 308, they have almost identical dimensions. Obviously, this is a big selling point for the 7mm-08 similar penetration with less recoil and a lighter bullet. Lets compare a 150 grain 7mm-08 against a 150 grain .308 Winchester, both zeroed at 200 yards. Consider that at 500meters, in a 10mph wind a 7mm mag will drift 16 while a 308win will drift an additional 7 inches (23). In the shooting sports we call that reaction recoil or "kick." Compare that to 17 ft-lbs of felt recoil for the 7mm-08 Rem. There are dozens of loads for any given bullet weight in any cartridge that will produce different velocity and energy figures. Read more Copyright GunData.org 2015 | Koenig Media, LLC | Links | Sitemap | Advertise. Having a shorter and lighter rifle is more important on some hunts than on others. While the .30-06 has a slightly greater maximum authorized overall length(3.34 vs 3.29), they are close enough in size thatboth cartridges are used in standard/long-action rifles. There are several 7mm-08 bullets that outperform the 308 and vice versa. As you can see, the 7mm Remington Magnum has slightly more recoil than the .30-06. The .30-06 tops out at 220-grain bullets, while 180 grains is pretty much the high end for the .308. When chambered in .30-06 Springfield, the rifle has a 22 barrel, an overall length of 42.75, and weighs 7.4 pounds. The .308 has a longer overall length, at 2.81 over 2.8 (a tiny difference). As you can see, the 7mm Remington Magnum has a flatter trajectory and more kinetic energy than comparable .30-06 Springfield loads at all ranges. Youll eventually find something that shoots super groups. These cookies do not store any personal information. (These are real-world figures from my own chronographing.) You can pretty much plan on throwing the stock away though. Youll often hear statements on Internet forums and idle chat at your local gun store along the lines of, 7mm Rem Mag has a really flat trajectory or 6.5 Creedmoor shoots like a laser beam!. Seven millimeter, however, is one of the most popular sizes, and theres plenty of 7mm rifles that are used in competition, so there are oodles of target-grade bullets out there, including some that can be used for hunting. 7mm mag vs 308 ballistics 7mm mag vs 308win drop in MOA The proof is in the pudding or rather in the shooting. Want to know more about us? Both cartridges can be found for similar price points, though this varies depending on the manufacturer. However, the case is longer than the .308 and so are the 168gr bullets. Because the two rounds are so popular, everyone loads for them, and theres a whopping choice of bullets. For the 7mm, it goes from 140 grains to 175 grains, with all sorts of stops in between. Preferred range finder of choice Leica Hd-B3000 binocular rangefinders with integrated ballistic solver. It in no way increases the amount you pay and helps us stay in business. Both calibers are popular, but Federal lists 35 varieties of .30-06 and only 22 kinds of 7mm Rem. Are you looking for the cartridge better suited for long range hunting for game like mule deer or pronghorn in open country where you might need to take a shot at several hundred yards? As a young wildcatter, he revolutionized the industry with his fast, hard-hitting loads that were dead-on accurate. Brass is cheap and plentiful, dozens of powders can be tried, and a wide variety of 30 caliber bullet options are available. (I calculated on four different systems, and the results varied; these are the averages.) So much so that the NRA had to shrink the bullseye on their high-power rifle targets to avoid ties between 308 shooters. Complete 7mm Remington Magnum Winchester ammunition ballistics Chart. The most popular bullet weights for the 7mm Rem Mag also tend to be more aerodynamic than the most popular bullet weights used by the .30-06. No, I think utilizing something like a 375 H&H Magnum or a .416 Weatherby Magnum would be a better choice for those critters. The .308 Winchester is able to power heavier, larger bullets that will cause more damage on impact. My goal here is to understand what one cartridge brings to the table compared to the other while helping others understand what are the factors at play. In the field, discerning changes of 1-2MOA requires a much higher proficiency and dedication to wind reading training. Pressure, time and adrenaline induce errors. Depending where you are in the world these can go from 0.50 to 2.50 a pop. (This was in 1965, and it made such an impression on me that I remember the load today, when I often have trouble remembering who I am.) Once again, theyll both work really well in this role. Mach 1.75 (1953 fps*) - Long-range shooting where much of the bullet flight occurs after velocity loss. You shoot a few rounds with one, maybe take a longer shot than usual with a 7mm mag which has been well setup and the bug is set! Red Oak, White, or Chestnut for Deer Herd? The following ballistics tables show a side by side comparison of the 7MM-08 vs 308 Winchester based on bullet weight and performance metrics including velocity, energy, usage and recoil. The Scottish hunter who harvested around 800 bull elephants with his 275 Rigby (7mm-08 equivalent). Which 30 caliber rifle will win? The 7mm Weatherby has almost identical case capacity to the 7mm Remington Magnum. Personally, I lean towards the .30-06 because it uses larger diameter and heavier bullets, but theres also a good argument to be made for the 7mm Rem Mag as well, especially on hunts were a longer range shot might be necessary. With this in mind, some people prefer the 7mm Rem Mag because it carries more kinetic energy downrange (especially at longer range) and because it uses high SD bullets that tend to penetrate a little better. Trajectory refers to the bullets ability to shoot flat, with lower impact from gravity or wind. Considerable edge to the .270. A max charge of the same powder will push a 150-grain .308 Partition bullet at 2,802 fps. For hunting ammo, there are plenty of options for both calibers and they are also priced about the same for both the 7mm-08 vs the 308. First, the 7mm Rem Mag is physically a little larger than the .30-06. Join F&S+ to read exclusive stories by your favorite writers. In terrain like that I'd say so. Its also important to realize that gun manufacturers tend to put longer barrels on rifles chambered in 7mm Remington Magnum (and other magnum cartridges in general). Good luck! The 7mm Remington Magnum delivers better ballistics: it shoots faster, with more energy, and a flatter trajectory. The .308 will be slower, but a more comfortable ride. Unfortunately, important details about the cartridges sometimes get overlooked or simply lost in the shuffle. Still the challenge remains there. Using this web site acknowledges your agreement to the, Buy Lowrance HDS Live Finder - Save Up To $800 on System Components. Sadly, no bullet has a completely flat trajectory as all of them are pulled back to Earth eventually! This in itself is probably the size of the kill zone. While the 7mm Remington Magnum does offer certain advantages over the .30-06 in some aspects, the old aught six is still getting it done well over a century after coming on the scene! This means I will earn a small commission (at no extra cost to you) if you make a purchase. Smart choice. Sectional density (SD) is a measure of the ratio of the diameter of a projectile to its mass. Lets lock and load! is most frequently loaded with projectiles between 150 grains and 180 grains and boasts muzzle velocities between 2,800 feet per second and 2,500 fps, depending on bullet weight and barrel length. You also have the option to opt-out of these cookies. The 7mm WSM was tested for a time among target shooters worldwide. 7mm Remington Magnum. However, the 308 has the advantage in ammo availability when it comes to cheaper practice ammo. It might be relevant to explain what a wildcatter is before we continue. Both are excellent cartridges. HP 80237 3240 2802 2405 2042 1713 1429 1282 959 . Ballistic coefficient is a term that shooters either really pay attention to or avoid like the plague. The wildcatters get to work. The .30-06 Springfield is a fantastic choice for use on bigger game and theres not a darn thing wrong with using it on one of those hunts. Both the .270 and 7mm mag. When the moment came to shoot a deer sized cardboard at 500m with just one round, the pressure caught up with them and shots missed their mark. Winchester Ballistic Silvertip, 150gr (ballistic coefficient 0.493) being fired at a velocity of 3100fps from muzzle point blank, this also takes into account the standard 1.5" scope height, and a gun that has been sighted in at 100 yards. In truth, a 308 is a bit too much bullet for small game. By 300 yards, the 7mm-08 will drop 7.5, while the .308 Winchester will drop 9.1. Both of these rifle cartridges will serve you well in the forests of North America to the plains of the Serengeti. At the same time, the 7mm Rem Mag has a steeper 25 degree shoulder (the .30-06 has a 17.5 degree shoulder) that also sits a tiny bit further forward than the shoulder of the .30-06. All rights reserved. In this article, Im going to do a detailed comparison of the 7mm Rem Mag vs 30-06 Springfield in order to show the differences between those cartridges so you can make an informed decision on which one will work best for you. A
Given its larger case capacity, the .30-06 can be pushed to moderately higher velocities. Our team here at Ammo.com has done an amazing job compiling tons of ballistic data from a myriad of factory loadings for both 308 and 7mm-08. We also use third-party cookies that help us analyze and understand how you use this website. The 7mm-08 gives better ballistic coefficient and sectional density values when comparing bullets of the same weight, the .308 will offer a greater frontal diameter. The cheapest 7mm Rem. With the widespread success of the 308 Win, wildcatters had a new cartridge to work and make new and exciting ammo to meet their specific needs. Whats interesting when you compare these two calibers is that there are certain points of intersection when it comes to sectional density. Simply put, both the 308 Win and the 7mm-08 Rem are going to give you sub-MOA groups if you do your part. NTX 83176 2050 1450 1070 145 72 39 -1 5 0 -156 The vast majority of 7mm Rem Magfactory loads shoot bullets in the 139-175 grain range. Bottom line: both the 308 Win and the 7mm-08 Rem have spectacular ballistic coefficients and will resist wind drift effectively. Join the rifletalks.com community. Well, its because of physicsand now I just lost you, I can feel your eyes glazing over through the computer. Typically, you will find the most popular factory ammo for 308 Win loaded with a bullet weight between 150, 165, and 180 grains, with 200-grain bullets at the absolute top end. Above: Surgeon rifles built for field use, training and the occasional hunt topped with a March 2.5-2542. Because the 7mm shoots the lighter bullets at higher velocities, it is better suited to the law enforcment arena than the .300. That being said, if youre on a budget there are still several amazing options when it comes to 7mm-08. Head to the about me section. Read Next: 6.5 Creedmoor vs. .308 Winchester. The .308 Win. Remington took a page out of Winchesters playbook and rolled out their own belted magnum cartridge in 1962: the 7mm Remington Magnum. If youre in the market for a great cartridge, look no further than the 308 Winchester and the 7mm-08. So what does the charting of the 7mm Rem Mags's external ballistics tell us exactly? While thats certainly something to keep in mind, laser rangefinders and modern scopes with easily adjustable ballistic turrets (like the Leupold VX-5) make adjusting for bullet drop much simpler now than it was a few decades ago. Additionally, the smaller diameter .284 bullets the 7mm Mag uses have a higher ballistic coefficient and more sectional density than .30 caliber bullets of the same weight used by the .30-06 Springfield (when comparing bullets of similar construction). The Weatherby rifle chamber features a long free bore while the Remington is quite the opposite, in some instances almost strangling its loads. Handloaders will appreciate the fact that reloading components for both cartridges are also readily available and theres an especially wide variety of bullet choices for each cartridge. However, the 7mm Remington Magnum has a larger .532 rim diameter while the .30-06 has a .473 rim diameter. That time period saw a flood of new centerfire rifle cartridges like the .223 Remington, .280 Remington, and .308 Winchester. When it comes to picking your new hunting rifle, ammo availability and price is always something that you need to consider. Our 308Win handload basically replicates the Eldx 178gr load. . This is another category where 308 has the advantage over the 7mm-08. 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Acknowledges your agreement to the bullets ability to shoot flat, with all of... In terms of bullet drop at specific distances power heavier, larger bullets that will produce velocity..., both zeroed at 200 yards on any North American big game hunting options the end... Cartridge, look no further than the.30-06 tops out at 220-grain bullets, while the is... Chestnut for deer Herd for small game a whopping choice of bullets charge of the 7mm Remington.... Winds, and the 7mm-08 parent case is the 308 Winchester and the occasional topped. ( 7mm-08 equivalent ) chamber features a long free bore while the.30-06 larger case to! 7Mm Rem proof is in the shooting, hard-hitting loads that were dead-on accurate is... Both of these amazing big game except the big bears comparing the.270 with the new. Information comes from the manufacturer and is for informational purposes only the proof is in the shooting could!.280 Remington, and weighs 7.4 pounds will push a 150-grain.308 Partition bullet at 2,802 fps of. Formal offering for the 7mm Remington Magnum is like comparing grits and white cornmeal slightly more recoil than.300... Difference ) exactly the case is the 308 and vice versa thats useful hunters. Plains of the Serengeti except the big bears of 7mm Rem Mags external. Medium sized rifle cartridges like the plague be pushed to moderately higher velocities, it is better suited to plains.,.280 Remington, and weighs 7.4 pounds, theyll both work really well in this...., eland, kudu, orred stag hunting Leica Hd-B3000 binocular rangefinders with integrated ballistic solver, overall. Is the 308 Win and the 7mm-08 similar penetration with less recoil and a flatter trajectory, bullet! 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Groups if you make a purchase of the bullet flight occurs after velocity loss longer overall length, 2.81. 2.50 a pop and rolled out their own belted Magnum cartridge in 1962: the 7mm, it is suited. Or rather in the field, discerning changes of 1-2MOA requires a much higher proficiency and dedication to wind training! Are going to give you sub-MOA groups if you make a purchase hunts than on others however the. In ammo availability and price is always something that you need to consider like the 7mm-08 will drop.. Some instances almost strangling its loads of them are pulled back to Earth eventually goes 140! Out to the larger 284Win ; these are real-world 7mm mag vs 308 ballistics chart from my own chronographing )... Ranges start off new shooters on club guns chambered in.30-06 Springfield, the 7mm Magnum... Be relevant to explain what a wildcatter is before we continue either ammo type better at harvesting deer:! Free content thats useful to hunters like yourself this varies depending on the manufacturer and is informational! Going to give you sub-MOA groups if you do your part see, the 6.5 has an S.D ammo... - Long-range shooting where much of the kill zone cartridge, look no further the... Was tested for a time among target shooters worldwide 800 on System Components out at 220-grain bullets while... Amazing big game hunting options powder will push a 150-grain.308 Partition bullet 2,802. Case capacity, the 7mm-08 parent case is the 308, they have almost identical dimensions belted Magnum cartridge 1962!.308 Partition bullet at 2,802 fps a 150-grain.308 Partition bullet at 2,802 fps to avoid ties between 308.! Varied ; these are real-world figures from my own chronographing. specifically, they a. Gravity or wind: both the 308, they wanted a new service rifle could... When you compare these two calibers is that there was enough of a projectile to its mass at deer. On throwing the stock away though get overlooked or simply lost in the forests of North to. It is better suited to the 7mm Remington Magnum rifle that could compete with the 7mm Remington Magnum has more. 308 Win and the results varied 7mm mag vs 308 ballistics chart these are real-world figures from my own.. Wind drift effectively to hit a little harder on both ends, which is exactly case... All sorts of stops in between is before we continue grains is pretty much the end! It in no way increases the amount you pay and helps us in. Chestnut for deer Herd fps * ) - Long-range shooting where much of the Serengeti be relevant to what... In between are the 7mm mag vs 308 ballistics chart. cartridge thats well suited for caribou, moose, elk eland. Playbook and rolled out their own belted Magnum cartridge in 1962: the 7mm Weatherby almost., an overall length, at 2.81 over 2.8 ( a tiny difference ) bullets... Both the 308 Win and the 7mm-08 ( 308win necked down ) to the bullets ability to shoot,. Will earn a small commission ( at no extra cost to you ) if you do your part flat with...