I was looking for a little less magnification on the low end but I ended up paying $279 for that as well. These cookies will be stored in your browser only with your consent. Still the challenge remains there. The below rifle cartridge ballistics table will give true caliber and diameter of rifle cartridge bullet weight measured in grains, bullet ballistic coefficient, bullet velocity measured in feet per second, bullet energy measured in foot pounds and bullet trajectory measured in inches for the more popular and new introduced centerfire rifle Which ever way you take, it will be a fun and engaging journey. Is one cartridge superior to the other? Not surprisingly, both cartridges have seen extensive use in long range shooting competitions and both have served with distinction with military and police snipers as well as with for precision shooters. For instance, more people tend to use the 7mm Remington Magnum in many western states where theyre more likely to need the advantages the cartridge provides at longer range. So what does the charting of the 7mm Rem Mags's external ballistics tell us exactly? Do you want a hunting cartridge thats well suited for caribou, moose, elk, eland, kudu, orred stag hunting? After all, the 7mm Rem Mag is a heavy hitting belted magnum that burns a lot more powder and produces higher velocities. Therefore, the figures in any ballistics table should be taken as approximate. Similarly, youll be able to find more options of rifles chambered in .308 Winchester than in 7mm-08. A wildcatter is a handloader that likes to take existing cartridges and modifies them to shoot a different bullet. However, things start to open up when you get out into the longer range shots and the difference between the two cartridges is exacerbated. Both of these rifle cartridges will serve you well in the forests of North America to the plains of the Serengeti. When the Remington magnum was developed, it was by no means the first such round in .284. relatively. If you're looking to hunt deer or moose, the 7mm Rem Mag is the better choice. I chose those particular factory loads because they provide a good demonstration of the performance of each cartridge when using wide spectrum of different bullets. The real difference, if there is such a thing, is that the 7mm Rem Mag is not truly a magnum, and that the .270, which makes no pretenses at magnumhood, may well be. Ballistic coefficient is a term that shooters either really pay attention to or avoid like the plague. Go back and read the article again, paying particular attention to the What about the 175gr TBBC vs 178gr ELD-X? section to learn why thats not a good comparison. 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. advantage over the .308 load and shoots half-an-inch flatter at that distance . Often referred to as the 7mm Rem Mag, 7mm RM, or 7mm Mag, the new Remington cartridge also used a shortened .375 H&H Magnum case. 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. 7mm Remington Magnum ~ 150 Grain ~ Trajectory Chart. All of which you can find for 30 caliber and 7mm bullets. 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. 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). As you can see, the 7mm Remington Magnum also has a big advantage in this area as well. 308 Winchester has been a staple in deer hunting camps across North America for just short of 70 years, and thats quite an accomplishment, to say the least. Are you caught up between a 7mm mag vs keeping your 308win? It's faster, flatter, and the 7mm bullets typically will have better BC's. You will easily be drawn into believing this is the next big thing up your alley. In the 1980s, Remington decided that there was enough of a market to introduce a formal offering for the 7mm/308, and voila! 30 caliber bullets are well known for their lethality and the 308s ability to shoot heavier bullets makes it a great choice for larger game like elk, caribou, and even potentially black bears. Winchester Ballistic Silvertip, 150gr. Remember him from earlier? Above: Surgeon rifles built for field use, training and the occasional hunt topped with a March 2.5-2542. That makes sense since the cartridge is shooting more aerodynamic bullets at a higher velocity. This helps support the blog and allows me to continue to create free content thats useful to hunters like yourself. The 6.5 Creedmoor fires 6.5mm or .246 caliber projectiles where as the 308 Winchester fires .30 caliber projectiles. Their muzzle velocity (fps), trajectory, ballistic coefficient, and sectional density are virtually identical between both cartridges (within a few percent). When I wanted a 7mm magnum, I went for the 7mm Weatherby, which packs a lot more horsepower than the Remington. Well talk more about those numbers and what they mean in a minute. The deer are very educated and shots never seem to present themselves closer than 350 yards. However, the 7mm-08 Remington and the 308 Winchester are both potent hunting and long-range shooting cartridges and we will take a look at the history, ballistics, and defining characteristics of both. Lets start off by taking a look at the differences between each cartridge case and their SAAMI Specifications. Rifle Handgun Rimfire Shotgun Our Top Calibers: .35 Whelen .308 Winchester .300 Winchester Magnum .223 Remington .223 (5.56X45MM) 6mm Remington The cheapest 7mm Rem. 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. Get 'em straight to your inbox. I consider this an unfair advantage.). If youve trained on 308 Winchester for years and you are looking to hunt big game like elk and caribou, then grab some ballistic tips and head into the woods to claim that trophy whitetail. Ultra-high velocity, magnum ammunition is how Roy Weatherby got started in the 1940s. Break out the sandbags and the bipods because we are shooting Long Range today! Shoulder wear is something that every shooter needs to consider when purchasing their new hunting rifle. It depends on what your intended game animal is. The .308 vs. 7RM is like a 71 Lincoln Continental to a 71 Mach 1 Mustang. This velocity gives is a slight edge at longer ranges. The cartridge was loaded with 150-grain bullets at 3050 fps and 175-grain slugs at 2850. Features of this bullet include a tapered . This is extremely important for game hunters who need a bullet that can punch through thick hide, bone, and sinew. However, the 308 has the advantage in ammo availability when it comes to cheaper practice ammo. The .264 caliber fires lighter projectiles, generally at higher velocities than the 308 Win. They originally chambered the new rifle in the .30-03 Springfield cartridge, which fired a 220gr round nosed bullet at approximately 2,300fps. Basically, the 7mm Rem Mag should be expected to hit a little harder on both ends, which is exactly the case. Velocity Boundaries (Feet per Second) of: 2200 2200 2200 2200. STAY UPDATED BY SIGNING UP FOR OUR NEWSLETTER, What about a super magnum? This is not quite true for the 7mm-08. Pressure, time and adrenaline induce errors. Disclaimer: Sportsman's Warehouse assumes no responsibility or liability for any errors or omissions of the information on this page. Not surprisingly, the .30-06 has also served as the parent for many other cartridges (like the .25-06 Remingtonand .35 Whelen). The .30-06 tops out at 220-grain bullets, while 180 grains is pretty much the high end for the .308. As you can see, these two rifle cartridges are incredibly similar except for the bullet that they use. of 0.248, and however the 7mm-08 offers a speed preferred position of . While these heavier bullets will slow down the velocity, the upper end of either of these cartridges will be plenty to take down any game in North America in the right range with the right shot placement. Although there is a slight difference in trajectory at extreme range, the 7mm-08 and the 308 have very similar trajectories at almost all ranges. They renamed the cartridge the 308 Winchester and it quickly became hunting ammo of choice for whitetail enthusiasts and other big game hunters. A tie. Long, long ago, I cast my vote for the .270 and have never looked back. Although we strive to provide the most accurate information as we can the information contained in this page is provided on an "as is" basis with no guarantees of completeness, accuracy, usefulness or timeliness. This is simply not the case for 7mm-08 as it was never designed as a military caliber. 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. If youre making up your mind about factory vs custom rifle, check out this post here. Answer (1 of 5): The 7mm-08 is based on the .308Winchester cartridge, necked down to 7mm. The 308 has been the gold standard when it comes to hunting since its release in 1952. Published Feb 23, 2021 5:00 PM EST. Sign up today. Indeed, the 7mm Mag is capable of shooting the same weight bullet faster than the .30-06. Both cartridges can be found for similar price points, though this varies depending on the manufacturer. The 7mm Rem Mag may be a better choice for use on bigger game and/or on game at longer range, but the .30-06 is still a darn good cartridge. The 7mm Remington Mag is based on the .375H&H case, blown out, shortened, and necked down to 7mm. They can be used reliably on game as large as elk, and have been used to take just about every game species in North America. 7mm Remington Magnum. Our 308Win handload basically replicates the Eldx 178gr load. The 7mm Remington Magnum debuted in 1962, chambered in the brand-new Model 700 rifle. 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. The same rifle chambered in 7mm Remington Magnum has a 24 barrel, is 44.75 long, and weighs 8.1 pounds. Want to know more about us? 7mm Rem Mag has a higher muzzle velocity and a higher ballistic. What about 7mm Rem Mag vs .30-06 Springfield accuracy? That 111 in a 7mm Rem Mag is a great budget rifle, that can be made into an awesome shooter. Typical hunting ammo is loaded with 100, 120, 140, and 150-grain bullets with heavier loadings at 160 and 175-grain bullets for your larger game. 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