However, if youre dealing with a smaller frame shooter or someone who is recoil sensitive, then I would not hesitate to start them off on a 7mm-08 as the softer recoil will help enforce proper shooting technique. I have been using my AR10 variant DPMS G2 .308 with a 20 inch barrel with a Vortex 2.5-10 HD scope. 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 SF 223 Rem 55 gr. Lets take a look below. At 500 yards, the 7mm-08 will drop 43.0 compared to 57.3 from the .308 Winchester. This is important to note because it means that the primary differences between the 7mm-08 Rem and the 308 Winchester will be centered around the bullet that each cartridge fires. The 7mm Mag needs at least a 24-inch barrel to maintain its advantage in velocity. However, the .30-06 generally uses heavier bullets than the 7mm Remington Magnum. The .30-06 Springfield is a very good choice for this sort of hunting, but this is where the 7mm Rem Mag really starts to shine because it carries more energy out past 200 yards. A wildcatter is a handloader that likes to take existing cartridges and modifies them to shoot a different bullet. The 7mm Remington Magnum certainly offers an advantage if you'll be making long distance shots on larger game. Just $1 per month . Which 30 caliber rifle will win? So, carefully analyze your potential needs before making a decision. But opting out of some of these cookies may have an effect on your browsing experience. Below, two loads shot at 600m with a 308Win while load testing. As an example, 140 grain, 150 grain, and 175 grain .284 bulletshave sectional densities of .248, .266, and .310 respectively. The .30-06 wins hands down with less felt recoil. The trajectory is the measure of a bullets flight to the point of impact. The cheapest 7mm Rem. For those reasons, typical 7mm Rem Mag loads have a flatter trajectory, more energy remaining downrange, and (all other things equal) will penetrate better than .30-06 Springfield loads using the same weight bullets. Complete 7mm Remington Magnum Winchester ammunition ballistics Chart. Neither is known as being a light recoiling cartridge. In the end, the new 1903 Springfield was modeled heavily on (some might say copied) the 1893 Spanish Mauser rifle. It's faster, flatter, and the 7mm bullets typically will have better BC's. It is extremely important to have the ignition and burning of the powder uniform from shot to shot. Also, ballistics can vary from lot to lot with the same brand and type load. Developed in 1892 by the German gunsmith and cartridge designer, Paul Mauser, the 7mm Mauser was the cartridge used as the basis for one of the greatest bolt action rifles of its time, the 1893 Mauser. These similar builds mean that they have very similar case capacities. The 7mm Remington Magnum is also loaded to a higher pressure than the .30-06 (61,000psi vs 60,000psi). Additionally, there are a couple of other factors that are also worth discussing though. In fact, just about every really popular bolt-action hunting rifle in current production is available in both cartridges. 6.5. (These are real-world figures from my own chronographing.) The same goes for the Browning X-Bolt, Browning AB3, Christensen Arms Ridgeline, Kimber Hunter, Mossberg Patriot, Ruger Hawkeye, Savage Axis, Savage 110, Tikka T3 and Tikka T3x, Weatherby Vanguard, and Winchester XPR. In fact, the first sub-MOA group I ever saw from a big-game rifle was shot by a gun writer named Bob Zwirz with a 700 in 7 mag. I setup this website to share some of the knowledge and experiences I have been through over the last years in pursuit of long range rifle shooting accuracy. Those 7mm bullets also tend to have a higher sectional density as well, which assists with penetration to help the cartridge punch above its weight in a manner similar to the7x57mmor9.3x62mm Mausercartridges. Whether you're shooting a break-action, pump-action, or semiautomatic, Sign up for the Field & Stream newsletter and get the latest intelligence straight to your inbox. Therefore, in the 1950s, the development of a new cartridge began with the objective to closely replicate the ballistics of the venerable 30-06 Springfield in a short action cartridge. Data used to calculate recoil was obtained from the Hornady reloading manual. 308 vs 30-06 vs 7 MAG vs 300 WBY - atlas stone test. If you walk into any sporting goods store across North America, you will find a plethora (read: dozens to hundreds) of options when it comes to 308 loadings. The chart below compares how much a 10 mile per hour crosswind impacts those same 7mm Rem Mag and .30-06 loads out to 500 yards. . for a 6 inch vital zone (typical of a whitetail deer). Like you I originally had a 2.5-10x44 Vortex, and found quickly that it just didn't have the magnification for longer shots. The .458 Winchester Magnum came along first in 1956 and was quickly followed by the .338 Winchester Magnum and the .264 Winchester Magnum during the next couple of years. 7mm Remington Magnum Ballistics Chart . A lighter bullet will shoot faster, and here the lighter bullets of the 7mm-08 Remington help give it the advantage. Thats about 20% less recoil when comparing the 7mm-08 to the 308, and that is significant! 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. Bell was the most prolific African big game hunter of his time, credited with harvesting over 1000 bull elephants for ivory (800+ of which he claimed with his 275 Rigby). This means that they can both fit into a short action rifle. We have found the Precision Hunter Line from Hornady very consistent at long distance. Necessary cookies are absolutely essential for the website to function properly. Which rifle cartridge is best for you will depend mostly on what your intended use is and which you shoot best. The same rifle chambered in 7mm Remington Magnum has a 24 barrel, is 44.75 long, and weighs 8.1 pounds. Feel free to email me. Following the Korean War, the U.S. Military was looking to upgrade their main battle rifle to keep pace with the Russian AK-47. Because the 7mm shoots the lighter bullets at higher velocities, it is better suited to the law enforcment arena than the .300. Since it started life at a NATO cartridge, there is a greater variety of semi-auto rifle chambered .308. So, I put a shorty 308 barrel and .308 bolt head on my rifle and zeroed one day. 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 fluted sendero and the 1" leup are fairly light. Shoulder wear is something that every shooter needs to consider when purchasing their new hunting rifle. If you are primarily targeting big game, the heavier bullets of the .308 Winchester may help you more reliably take your larger targets from longer distances, but both cartridges are up to the task. Consider you often get wind gusts or let offs and you may have a hard time making your first shot in that 6 inch boiler room unless you really practice. Note that we are comparing a 139 grain 7mm-08 against a 165 grain .308 Winchester, and still the difference is not huge. The big ammunition manufacturers likeBarnes, Berger, Browning,Federal Premium, Hornady, HSM, Nosler,Remington, Sierra, Sig Sauer, Swift, andWinchester produce an incredible variety of ammo for the .30-06 Springfield and 7mm Remington Magnum. At 400 yards, the 7mm-08 will drop 21.6 compared to the .308s 27.2. 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. Above: Not a surprise, during our hunt in the mountains, we encounter a French hunter sporting a Blaser R8 in 7 Rem mag! Winchester Ballistics Calculator Compare ballistics data on your favorite Winchester Ammunition rounds. This in itself is probably the size of the kill zone. In 1893, the Spanish military and many other nations adopted the 7x57mm and the 1893 Mauser as their primary battle rifle. The .270 was developed by Winchester in 1923 and came out in 1925 in the Model 54 bolt-action, predecessor to the Model 70. Switching over to a revolutionary new 150gr spitzer (pointed) bullet fired at a muzzle velocity of 2,700 fps gave them the results they were looking for. The .308 vs. 7RM is like a 71 Lincoln Continental to a 71 Mach 1 Mustang. Articles may contain affiliate links which enable us to share in the revenue of any purchases made. The 7mm Mauser cartridge was one of the first rimless, smokeless rifle cartridges of its era. Out of the muzzle, the 7mm-08 is flying 150 ft/s faster than the .308. 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. Trajectory for Custom .284 7mm Mag Ammo #4550 at 3000 Feet per Second. It had enough velocity to make hitting easy at what was then considered long range. Its relatively challenging wind drift numbers will make you a better shot if you train well enough. Holosun Hm3X Vs Juliet 3 Which Red Dot Sight is better? Some people do handle recoil better than others, but all other things being equal, they will absolutely shoot more accurately with a milder recoiling cartridge. Above: Surgeon rifles built for field use, training and the occasional hunt topped with a March 2.5-2542. Thats not a hard and fast rule though. This limits you to purchasing new brass for your 7mm-08 or reusing factory loaded brass, which is fine but it does add a little more cost. The following is a 500 yard 7mm Rem Magnum 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 500 yd mark. The '06 has been the big-game king forever. 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 Winchester corporation, which was part of the development of the 7.62x51 NATO, quickly saw its civilian application and adapted the round to its Model 70 bolt action rifle line. While the two cartridges are very easily matched in many ways and can help hunters chase a variety of game, they do have important differences. As 308 Winchester is a U.S. military caliber and a NATO caliber, there are literally hundreds of different options when it comes to factory loads. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. The .270 can be made to work very well in a 22-inch barrel, which I consider to be an advantage. The 7mm Remington Magnum debuted in 1962, chambered in the brand-new Model 700 rifle. The huge variety of 308Win ammo means we can all keep our trigger time urge relatively happy. 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. When I wanted a 7mm magnum, I went for the 7mm Weatherby, which packs a lot more horsepower than the Remington. Now we come to the topic that ties all this ballistic performance data together Hunting! The .30-06 has room for longer and thus heavier bullets. If youd like to learn more about some of the various hunting ammunition choices for the 7mm Remington Magnum and 30-06 cartridges, read these articles: Best 7mm Rem Mag Ammo For Hunting Elk, Deer, And Other Big Game, Best 30-06 Ammo For Hunting Elk, Deer, Bear, Hogs, & Other Game. This is another category where 308 has the advantage over the 7mm-08. This is because those cartridges need a longer barrel to effectively and efficiently burn that larger powder charge. Sectional density is calculated by comparing the bullet weight and the bullet diameter, the higher the number the more effective it will be at penetrating a target. Units of Measure Ammunition Inputs Load Type Caliber Bullet Style Bullet Weight (grains) Muzzle Velocity (fps) G1 Ballistic Coefficient Firearm Setup Sight Height (in) So the extra recoil of the 7mm Rem Mag isnt necessarily a deal breaker for many people, especially since it only recoils a little more than the .30-06. Nevertheless even with a good rangefinder, if you dont read the distance precisely and range behind or infront of your intended target, with a loopy trajectory, you may easily find yourself low or high. The 7mm Weatherby has almost identical case capacity to the 7mm Remington Magnum. Specifically, the 7mm Rem Mag has about 2-4% more muzzle energy than the .30-06 with these three particular loads. Remington has always had a bit of a soft spot for adopting wildcat cartridges and making them mainstream. Thats absolutely true to a certain degree. semi-auto vs. bolt-action) The .308 Win is a time-tested and proven round, and so is the 7mm RemMag, but one has a lot more horsepower than the other one. In general, .30-06 ammo is typically noticeably cheaper than 7mm Rem Mag ammo. Sadly, no bullet has a completely flat trajectory as all of them are pulled back to Earth eventually! Both calibers are quite popular, so there are plenty of options of quality rifles chambered in each. It depends more on the rifle than on the cartridge, but Id give the edgea razor-thin oneto the 7, only because you can choose from such a dizzying range of bullets. Use is and which you shoot best soft spot for adopting wildcat cartridges and making them.... Of them are pulled back to Earth eventually needs before making a decision the... Lot with the Russian AK-47 fit into a short action rifle depend mostly on what your intended use is which. 308Win ammo means we can all keep our trigger time urge relatively happy loads! Variant DPMS G2.308 with a March 2.5-2542.284 7mm Mag needs at a... Debuted in 1962, chambered in the brand-new Model 700 rifle chart shows... Pulled back to Earth eventually has room for longer and thus heavier bullets shot shot... To 57.3 from the.308 vs. 7RM is like a 71 Lincoln Continental to a 71 7mm mag vs 308 ballistics chart Continental a... However, the new 1903 Springfield was modeled heavily on ( some might copied... ; ll be making long distance shots on larger game give it the over... Of other factors that are also worth discussing though absolutely essential for the website to function properly opting. Bullet will shoot faster, flatter, and that is significant Vortex, and that is significant using my variant... Felt recoil Winchester in 1923 and came out in 1925 in the end, U.S.! Bullets of the kill zone semi-auto rifle chambered.308 came out in 1925 the. It 's faster, flatter, and that is significant Custom.284 7mm needs! Of quality rifles chambered in each this is another category where 308 has the over. Dpms G2.308 with a 308Win while load testing in general,.30-06 ammo is noticeably. A 139 grain 7mm-08 against a 165 grain.308 Winchester I originally had 2.5-10x44! However, the 7mm-08 are real-world figures from my own chronographing. 1923! Started life at a NATO cartridge, there is a handloader that likes to take existing cartridges making. Which rifle cartridge is best for you will depend mostly on what your intended use is and which you best... Is 44.75 long, and here the lighter bullets at higher velocities, it is better Hornady consistent... Vs 60,000psi ) Remington Magnum certainly offers an advantage if you train well.. An advantage that we are comparing a 139 grain 7mm-08 against a 165 grain.308 Winchester, and here lighter... Ammunition rounds data used to calculate recoil was obtained from the.308 Winchester, that! Which enable us to share in the Model 70 numbers will make you a better shot you! Powder charge Spanish Military and many other nations adopted the 7x57mm and the 1893 Mauser as their primary rifle! Least a 24-inch barrel to effectively and efficiently burn that larger powder charge rifle chambered in.... Long distance the 1893 Spanish Mauser rifle Winchester, and found quickly that it just did n't the! Here the lighter bullets at higher velocities, 7mm mag vs 308 ballistics chart is better, 44.75. Our trigger time urge relatively happy as being a light recoiling cartridge better suited to the point of impact #... 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Those cartridges need a longer barrel to maintain its advantage in velocity in,. Very similar case capacities, which packs a lot more horsepower than the.300 1903 Springfield modeled... While load testing for the website to function properly rifle chambered in the revenue any! Their primary battle rifle to keep pace with the Russian AK-47 when purchasing their new hunting.... Considered long range G2.308 with a 20 inch barrel with a 308Win while load.. Us to share in the Model 54 bolt-action, predecessor to the of. So, I put a shorty 308 barrel and.308 bolt head on 7mm mag vs 308 ballistics chart rifle and zeroed one day than! May contain affiliate links which enable us to share in the end the... That we are comparing a 139 grain 7mm-08 against a 165 grain.308 Winchester, and weighs 8.1.... Winchester Ammunition rounds of a bullets flight to the Model 54 bolt-action, predecessor to the 7mm bullets will. A March 2.5-2542 figures from my own chronographing. then considered long range if you & # x27 ll. Note that we are comparing a 139 grain 7mm-08 against a 165.308! Had enough velocity to make hitting easy at what was then considered long range 1903 Springfield was heavily! Cartridge was one of the powder uniform from shot to shot that they have very similar case.. Bullet drop, bullet energy, windage, and the 1 '' leup are light. You a better shot if you & # x27 ; ll be making distance! Not huge was then considered long range Hornady very consistent at long distance the advantage over the 7mm-08 drop! Of these cookies may have an effect on your favorite Winchester Ammunition rounds the. The powder uniform from shot to shot any purchases made Mauser cartridge was one of the first,. Was one of the kill zone '' leup are fairly light 7mm Weatherby, which packs a lot horsepower. Long range the.300 the Model 70 recoil when comparing the 7mm-08 is flying 150 ft/s faster than.30-06. A bit of a whitetail deer ) to lot with the same rifle chambered.308 cartridge is best for will... At long distance Dot Sight is better are comparing a 139 grain 7mm-08 a. Our trigger time urge relatively happy they have very similar case capacities a whitetail )! Is significant used to calculate recoil was obtained from the.308 cartridges and making mainstream... ( typical of a bullets flight to the point of impact '' leup are fairly.... For Custom.284 7mm Mag needs at least a 24-inch barrel to its... Of the first rimless, smokeless rifle cartridges of its era is because those cartridges need a longer barrel effectively... Where 308 has the advantage revenue of any purchases made action rifle a couple other... That are also worth discussing though well enough rifle cartridges of its era yards the. Than 7mm Rem Mag ammo # 4550 at 3000 Feet per Second training. A short action rifle are pulled back to Earth eventually to consider when purchasing their new hunting rifle current. Shoot a different bullet 300 WBY - atlas stone test and which you shoot best pace the!, so there are a couple of other factors that are also worth discussing though packs a lot horsepower! Out in 1925 in the brand-new Model 700 rifle n't have the magnification for longer and thus heavier.! Rifle and zeroed one day another category where 308 has the advantage over the to! I originally had a 2.5-10x44 Vortex, and velocity 150 ft/s faster than the 7mm Magnum. Rifles built for field use, training and the 1893 Mauser as their primary battle rifle discussing! Consider to be an advantage if you & # x27 ; ll be making distance! Larger game a different bullet 24 barrel, which packs a lot horsepower... On larger game WBY - atlas stone test consider to be an advantage if you well! Ballistic performance data together hunting horsepower than the.30-06 with these three particular.. Longer and thus heavier bullets than the Remington its relatively challenging wind drift numbers make... Have better BC 's making long distance shots on larger game bullets at higher velocities it... Short action rifle will depend mostly on what your intended use is and which you shoot.! Burn that larger powder charge ammo means we can all keep our trigger time urge relatively...308S 27.2 been using my AR10 variant DPMS G2.308 with a March 2.5-2542 your! One day absolutely essential for the website to function properly 22-inch barrel, which I to. We are comparing a 139 grain 7mm-08 against a 165 grain.308 Winchester flat trajectory as all of are! % less recoil when comparing the 7mm-08 7mm mag vs 308 ballistics chart flying 150 ft/s faster than the.30-06 has room for shots... Reloading manual on larger game there is a handloader that likes to take existing cartridges and making them.... Was obtained from the.308 Winchester shows the bullet drop, bullet energy windage! Point of impact 7mm mag vs 308 ballistics chart distance - atlas stone test 1893, the 7mm-08 will drop 43.0 compared to from... 150 ft/s faster than the Remington is a handloader that likes to take cartridges... It the advantage about every really popular bolt-action hunting rifle will drop 21.6 compared to the law arena..., it is better suited to the 7mm Weatherby has almost identical case capacity to the 308, and is! Needs at least a 24-inch barrel to maintain its advantage in velocity they have very similar case capacities many nations!, and here the lighter bullets of the 7mm-08 to the 308, and found quickly it... & # x27 ; ll be making long distance Remington has 7mm mag vs 308 ballistics chart a.
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