308Win is also a good rifle to learn wind reading with. With a flatter trajectory, less wind drift, and more retained energy at extended range, the 7mm Rem Mag does have a definite, though not gigantic, advantage over the .30-06 Springfield in external ballistics at typical hunting ranges. Case capacities were obtained from Chuck Hawks (here). The trajectory is the measure of a bullets flight to the point of impact. Another factor that helped the 7mm Rem Mag was the fact that in 1962, hardly anyone had a chronograph, and if you did, using it was a major pain. David E. Petzal Trajectory for Custom .284 7mm Mag Ammo #4550 at 3000 Feet per Second. The larger impact diameter means more impact trauma, better energy transfer and larger wound cavities for faster knockdown. However, the .30-06 generally uses heavier bullets than the 7mm Remington Magnum. I prefer a data driven approach so heres some drop data to start with. If you like to handload as I do, then component availability is something to consider. Get out to the range and practice with your favorite, you wont be disappointed with either of these amazing big game hunting options. Furthermore, many military surplus rifles are available in 308 Winchester as it is a NATO cartridge. While they certainly have different advantages,both cartridges are very accurate, relatively flat shooting, and hit hard enough for use on a variety of game out to several hundred yards. As good as the .30-06 is (and I do think its an excellent cartridge), the 7mm Remington Magnum just simply hits with a little more authority, especially at longer range. That said, they will definitely work in a pinch. The best weight for the 7mm Magnum is 160. However, it is rare that you would be shooting factory ammo at these extreme distances, and this is strictly in reload territory. The 7mm-08 offered several advantages over the 308 Winchester (which we will cover in a minute), but what it is more well known for is that it is a modern adaptation of the famed 7mm Mauser (7x57mm) round. Sectional density (SD) is a measure of the ratio of the diameter of a projectile to its mass. With all that in mind, its not surprising at all that the flat shooting and hard hitting 7mm Rem Magquickly caught on with hunters and shooters in North America. Thats how it rolls somehow right? First, the .30-06 uses larger diameter bullets than the 7mm Rem Mag. However, the .30-06 will work really well for most hunters. Get Special Offers Delivered Right to Your Inbox. Features of this bullet include a tapered . The correct answer is that it depends on the shooter. 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 round was a major, and immediate, success. Get 'em straight to your inbox. Data used to calculate recoil was obtained from the Hornady reloading manual. is beginning to assert its trajectory superiority here with a 5-inch advantage over the .270 Win. With two tested calibers such as these, its ultimately up to the hunters preference. Everything else being equal, the smaller diameter 7mm bullets have a higher ballistic coefficient and a higher sectional density than the larger diameter bullets of the same weight from the .30-06 Springfield. At 500 yards, the 7mm-08 will drop 43.0 compared to 57.3 from the .308 Winchester. After all, it kicked more and made more noise than a .270, and so it filled them with confidence, and because they were filled with confidence, they shot it well, and its reputation soared. It says that at around the halfway point of 250 yards the bullet will have slowed by 500fps. Consider that at 500meters, in a 10mph wind a 7mm mag will drift 16 while a 308win will drift an additional 7 inches (23). The .30-06 wins hands down with less felt recoil. The 7mm Remington Magnum debuted in 1962, chambered in the brand-new Model 700 rifle. The 7mm Remington Magnum debuted in 1962, chambered in the brand-new Model 700 rifle. While both cartridges are popular, the military history of the .308 Winchester does give it an extra boost. for a 6 inch vital zone (typical of a whitetail deer). Which ever way you take, it will be a fun and engaging journey. Preferred range finder of choice Leica Hd-B3000 binocular rangefinders with integrated ballistic solver. The .30-06 Springfield uses the same .308 bullet size as the .308 Winchester, .30-30 Winchester, .300 Win Mag, 300 WSM, .300 Ultra Mag, and .300 PRC. If youd rather listen than read, click the appropriate link below to listen to this episode on your preferred podcasting service. JavaScript seems to be disabled in your browser. Not surprisingly, the 7mm Rem Mag is very popular with antelope hunters in places like Wyoming where windy conditions are common. For a better experience, please enable JavaScript in your browser before proceeding. Those that have had a hunting buddy on the magnum side of life was probably running a 7mm mag. Many target shooters found this to be detrimental to extreme accuracy. All of those cartridges utilized a .375 H&H Magnum case necked down (or up, in the case of the .458 Win Mag) andshortened from 2.85 to 2.5 long. All the major ammunition manufacturers make hunting ammo for it and its relatively accessible too. Long-Range .308 Ballistics (175-grain Long Range BT, G7 BC, .262, MV 2,650 fps): Velocity: 1,203 fps Bullet drop: 386 Wind drift, 5 mph from 9 o'clock: 48.53 Winner: The 6.5 Creedmoor. All of which you can find for 30 caliber and 7mm bullets. The .308 will be slower, but a more comfortable ride. Its also easier to find .30-06 rifles that are less expensive. | Bullet weight has a direct correlation to felt recoil and theres no denying that the 7mm bullets fired from the 7mm-08 are low recoil. Wind Direction is: 3.0 o'clock and a Wind Velocity of: 10.0 Miles per hour. As the old saying goes, What goes up, must come down. Gravity, as it seems, is inescapable even for bullets. Now lets discuss larger game, like elk and bears. When the Remington magnum was developed, it was by no means the first such round in .284. 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. Most shooters even experienced ones are somewhat flying blind when you remove the wind flags which many competent competition shooters learn to read with high proficiency. This compares favorably to 150 grain, 180 grain, and 200 grain .308 bullets which have sectional densities of .226, .271, and .301 respectively. Both have been popular from their inceptions. The old .30-06 remains one of the most popular centerfire rifle cartridges in the United States (as well as many other parts of the world) to this day. 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! But opting out of some of these cookies may have an effect on your browsing experience. I was looking for a little less magnification on the low end but I ended up paying $279 for that as well. Recoil is certainly worth considering though. A wildcatter is a handloader that likes to take existing cartridges and modifies them to shoot a different bullet. The .284/7mm bore diameter is in something of a sweet spot where its easier to manufacture very high BC bullets thats arent especially heavy. The latter round is a tad more powerful; so little, though, that any advantage to it lies in the fevered imagination of the user. This load has been optimized in Shoot! I have been using my AR10 variant DPMS G2 .308 with a 20 inch barrel with a Vortex 2.5-10 HD scope. Theres no difference. During the conflict, the 1893 Mausers superior stripper clip loading design was showcased and eventually led to Springfields development of the 1903 Springfield, chambered in 30-06. Bullet size is another one of the other obvious differences between the 7mm Rem Mag vs 30-06. The .308 vs. 7RM is like a 71 Lincoln Continental to a 71 Mach 1 Mustang. 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. The major difference between the two, is the design of the rifle chambers. Both are extremely effective deer hunting cartridges and will absolutely get the job done on medium sized game if you do your part. This is illustrated in the table below comparing Hornady Precision Hunter, Federal Premium Trophy Bonded Bear Claw, and Winchester Deer Season XP factory ammunition. 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. Naturally the cartridge you try first tends to leave a special memory, your first bulls eye, your first plate hit, the first perfect score, 1st game animal shot with it and so it rolls into our shooting history and DNA. I obtained the data used to compare the trajectory of the cartridges from Hornady (here and here), Federal Premium (here and here), and Winchester (here and here). I am a businessI am an individual The .28 Nosler is one of the best cartridges in the world for resisting wind drift. mine has a vais brake. The .308 Winchester is able to power heavier, larger bullets that will cause more damage on impact. Different rifles seldom produce identical performance, even with the same load. The overlap between these two rifle cartridges comes when we enter the realm of deer hunting. A tie. (These are. The .30-06 loads use a 150gr Extreme Point (.392 BC), a 178gr ELD-X (.552 BC), and a 200gr Trophy Bonded Bear Claw (.395 BC). If were being honest, neither cartridge is really suitable for hunters or shooters who are very sensitive to recoil. The 7mm-08 Remington and the .308 Winchester are both considered excellent multi-purpose big game hunting cartridges. Both of these rifle cartridges will serve you well in the forests of North America to the plains of the Serengeti. In addition to the great selection of ammunition available in 7mm Remington Magnum and .30-06, there are also many quality rifles manufactured in these cartridges. I think most hunters would agree that the 7mm Remington Magnum and .30-06 Springfield are both fantastic cartridges for hunting a wide variety of big game. Also, ballistics can vary from lot to lot with the same brand and type load. That extra couple of inches in overall length of a rifle can be a real headache to deal with when trying to quickly and quietly maneuver for a shot. The 7mm Rem Mag fires smaller caliber and lighter, but generally more aerodynamic bullets at a higher velocity than the .30-06 Springfield. During normal times, its usually very easy to find ammo for both cartridges and almost any gun or sporting goods store will have a wide variety of .30-06 and 7mm Rem Mag ammo in stock. One was forged for battle, and the other was designed with long range shooting in mind. Additionally, there are a couple of other factors that are also worth discussing though. 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. I seem to recall that a gun writer named Les Bowman had something to do with Remingtons effort. For a detailed discussion on this exact subject (to include why its NOT appropriate to compare different bullets of the same or similar weight), check out this post on Patreon. As the 308 has been around for about 40 more years than the 7mm-08, manufacturers have considerably more options when it comes to 308 chambered rifles. It takes into effect things like atmospheric conditions, wind, and even allows you to make projections shooting both up and down hill. For the most part, I do agree that the terminal ballistics of the 30 caliber is going to be more well suited for taking larger game. You can see differences between the .30-06 Springfield and the 7mm Remington Magnum in the photos below. Which 30 caliber rifle will win? But which is going to be better when it comes to hunting? Once again, theyll both work really well in this role. The practical range of bullet weights for the .270 runs from 130 to 150, and thats about it. All other things equal, a heavier projectile of a given caliber will be longer and therefore have a higher sectional density and consequently penetrate deeper than projectiles with a lower mass and sectional density. 308Win is also a good rifle to learn wind reading with find for 30 caliber 7mm... Like to handload as i do, then 7mm mag vs 308 ballistics chart availability is something to consider, better transfer... Practical range of bullet weights for the 7mm Remington Magnum debuted in,. Debuted in 1962, chambered in the world for resisting wind drift the major difference between the Remington. 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