7mm mag vs 308 ballistics chart

7mm Rem Mag has a higher muzzle velocity and a higher ballistic. It's flimsy and basically just junk if you ask me. Ballistics Calculator The Federal Ballistics Calculator lets you quickly determine the trajectory for any rifle or handgun load, and save data for an unlimited number of loads. The overlap between these two rifle cartridges comes when we enter the realm of deer hunting. Both are extremely effective deer hunting cartridges and will absolutely get the job done on medium sized game if you do your part. 7mm Ballistics Examined For this ballistics demonstration we are using Norma 150gr Scirocco with a muzzle velocity of 3117fps and a ballistic coefficient of 0.536. 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. In this case, the 7mm Rem Mag produces 7.5% more free recoil energy than the .30-06. The 7mm Remington Mag is based on the .375H&H case, blown out, shortened, and necked down to 7mm. This helps support the blog and allows me to continue to create free content thats useful to hunters like yourself. Compare that to 17 ft-lbs of felt recoil for the 7mm-08 Rem. These cookies will be stored in your browser only with your consent. Both of these rifle cartridges will serve you well in the forests of North America to the plains of the Serengeti. My 7mm Rem Mag has less recoil than my 30-06, but it has a bull barrel so it is also heavier. It in no way increases the amount you pay and helps us stay in business. In a 10mph full-value wind, it drifts only .3 at 100 yards, 4.2 at 300 yards, 12.3 at 500 yards, and 56.6 at 1,000 yards. 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. A 300 Norma Magnum loaded with 215 Bergers at 3250ft/s. This is extremely important for game hunters who need a bullet that can punch through thick hide, bone, and sinew. The 7mm Remington Magnum certainly offers an advantage if you'll be making long distance shots on larger game. The 7mm Rem mag cartridge like the 308 and 30-06is widely available. You can easily pick up a Savage Axis or a Ruger American chambered in 7mm-08 for under $500 at the time of publishing this article. Its almost new, no wear on the bolt lugs or interior of the receiver. In the end, the new 1903 Springfield was modeled heavily on (some might say copied) the 1893 Spanish Mauser rifle. (I calculated on four different systems, and the results varied; these are the averages.) Sign up today. Not surprisingly, the 7mm Rem Mag is very popular with antelope hunters in places like Wyoming where windy conditions are common. Long, long ago, I cast my vote for the .270 and have never looked back. (These are. I used ShootersCalculator.com to compare trajectory and recoil for the cartridges. Ok so how much better is a 7mm mag to the 308win? 7mm mag vs 308 ballistics 7mm mag vs 308win drop in MOA The proof is in the pudding or rather in the shooting. 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. All that being said, the 7mm Rem Mag still has a slight edge with most bullets in common use, even when compared to heavier .30 caliber bullets. The deer are very educated and shots never seem to present themselves closer than 350 yards. This way you can compare/contrast your favorite load in each cartridge and find the best mix of muzzle velocity (fps), bullet drop, and kinetic energy from 0 to 400 yards. You also have the option to opt-out of these cookies. However, the .30-06 will work really well for most hunters. Bullet weight has a direct correlation to felt recoil and there's no denying that the 7mm bullets fired from the 7mm-08 are low recoil. (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.) Sadly, no bullet has a completely flat trajectory as all of them are pulled back to Earth eventually! 7mm mag vs 308win To upgrade or not to? This was the case for me having started with a 308win target rifle with a club before building my own FTR rifle in 308win. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. The proliferation of the 308 is beginning to decline with the rise of the 6.5 Creedmoor and the 300 Win Mag. A higher BC means the bullet is more streamlined, can resist crosswinds more effectively, and are less susceptible to wind drift than bullets with a lower BC. This in itself is probably the size of the kill zone. This compares favorably to 150 grain and 180 grain .308 bullets which have sectional densities of .226 and .271 respectively. You can easily find ballistic tip or soft point ammo from all the major manufacturers like Hornady, Barnes, Sierra, Nosler, Remington, and Winchester. The .264 caliber fires lighter projectiles, generally at higher velocities than the 308 Win. 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. Furthermore, many military surplus rifles are available in 308 Winchester as it is a NATO cartridge. While most experienced shooters will likely be able to handle it, and the .308 is not regarded as a particularly hard-recoiling cartridge, many report a noticeable difference over the 7mm-08. Cartridges for 7mm bullets vary greatly from medium sized rifle cartridges like the 7mm-08 (308win necked down) to the larger 284Win. Specifically, the larger diameter .308 bullets used by the .30-06 have about 18% more frontal surface area (also known as cross sectional area) than the .284 bullets used by the 7mm Rem Mag (.0745 vs .0633 square inches). Despite its age, the 7mm Rem Mag's ballistics perform well even by today's standards. But then again, that hunt took place before cartridges like the 7mm Remington Magnum, .300 Winchester Magnum, and .338 Winchester Magnum even existed. Both are very close on cartridge best-seller lists, usually lurking around the No. Im not making a case whether to make that shot or not. While the .30-03 did provide a modest improvement in performance over the .30-40 Krag, the Army still wasnt completely happy with the performance of the cartridge. In the end, a lot of this decision comes down to personal preference. I seem to recall that a gun writer named Les Bowman had something to do with Remingtons effort. If you want flat-shooting and velocity, then the 7mmRM with some Berger 168 VLD's will be a good option for you. As the old saying goes, What goes up, must come down. Gravity, as it seems, is inescapable even for bullets. Referred to simply as the Spanish Mauser, the rifle saw extensive service in many conflicts in Europe, and more famously, the Spanish-American War. The 308win probably being one of the first cartridges that many shooters picked up at some point perhaps due to the large number of rifles chambered in it, a natural choice for their first rifle. Since it started life at a NATO cartridge, there is a greater variety of semi-auto rifle chambered .308. The 7mm Remington Magnum debuted in 1962, chambered in the brand-new Model 700 rifle. I have been using my AR10 variant DPMS G2 .308 with a 20 inch barrel with a Vortex 2.5-10 HD scope. The 7mm Remington Magnum debuted in 1962, chambered in the brand-new Model 700 rifle. Lets compare a 150 grain 7mm-08 against a 150 grain .308 Winchester, both zeroed at 200 yards. Ballistic Coefficient: 0.523 Bullet Weight: 140 gr Initial Velocity: 3130 fps Sight Height : 1.5 in Shooting Angle: 0 Wind Speed: 10 mph Wind Angle: 90 Zero Range: 300 yd Chart Range: 1000 yd Maximum Range: 6562 yd Step Size: 25 yd International Standard Atmosphere Altitude: Sea Level (0 ft) Barometric Pressure: 29.92 Hg Temperature: 59 F For 7mm-08 Rem, your choices in factory ammo are a bit more limited. 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. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Above you can see the drop in MOA for the two cartridges. Most target shooting clubs and ranges start off new shooters on club guns chambered in 308win. A Recommendation: The 7mm is recommended for military applications out to 1000+ meters. In general, .30-06 ammo is typically noticeably cheaper than 7mm Rem Mag ammo. Dont underestimate the impact that recoil has on the ability of a person to shoot accurately either. Trajectory for Custom .284 7mm Mag Ammo #4550 at 3000 Feet per Second. Note that the bullets used by 7mm Remington Magnum in each load are more aerodynamic than those used by the .30-06 Springfield for the exact same load. The .308 Winchester is able to power heavier, larger bullets that will cause more damage on impact. You can easily pick up a bag of 500 or more 308 brass casings from your local range or gun show with little effort, every reloading vendor will have them. When he showed it to people they became hushed, and a few wept openly. Furthermore, talking about recoil is a touchy subject with some, suggesting that a low recoil caliber is somehow an affront to their manliness. 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. For serious target shooters, this can be a concern. 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. 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. The practical range of bullet weights for the .270 runs from 130 to 150, and thats about it. Ok so how much better is a 7mm mag to the 308win? These cookies do not store any personal information. for a 6 inch vital zone (typical of a whitetail deer). The Winchester loads use light for caliber bullets, the Federal loads use very heavy for caliber bullets, and the Hornady loads use heavy for caliber, exceptionally aerodynamic bullets for each cartridge. The 7mm-08 has lighter, more aerodynamic bullets that shoot flatter and faster, and with a lighter recoil. 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). However, 22 barrels are very common with the .30-06 while 24 and even 26 barrels are pretty standard with the 7mm Remington Magnum. Sectional Density is the measure of how well a bullet penetrates a target. The Creedmoor is the hottest cartridge on the planet. Checkout what a well-tuned 308win will do in this clip below. Join the rifletalks.com community. Preferred range finder of choice Leica Hd-B3000 binocular rangefinders with integrated ballistic solver. 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? A few target shooters continue to use the 7mm WSM however most prefer the 7mm-300WSM wildcat which utilizes the longer neck of the .300 WSM case design. Neither presents any special problems. All things considered, the 7mm Remington Magnum is one of the more lighter recoiling magnums (particularly when compared to the .300 Win Mag or .338 Win Mag). 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. You can even find an old Mauser thats been converted to fire 308 if youre willing to look a little. In a 22-inch barrel, the former can be made to go 2,950 fps. We took this rifle out for some load testing at 600m than proceeded to true our kestrel ballistics with actual live firing to make sure its dead on for an upcoming hunt in the Spanish mountains. No, I think utilizing something like a 375 H&H Magnum or a .416 Weatherby Magnum would be a better choice for those critters. Also, ballistics can vary from lot to lot with the same brand and type load. The .28 Nosler is one of the best cartridges in the world for resisting wind drift. Felt recoil will vary from shooter to shooter and rifle to rifle, but free recoil energy is still a useful way to compare cartridges. The best weight for the .270 is 150. Specifically, they wanted a new service rifle that could compete with the revolutionary new Mauser rifle. 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! 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. Through our ladder testing we actually found out this to be the best 308win load in < 50 rounds. 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. Although the 308s life as the U.S. Militarys service rifle cartridge was rather short, being replaced by the 5.56x45mm NATO (223 Remington), it is still utilized by designated marksmen and snipers for its supreme accuracy and stopping power. Compare all 7mm Remington Magnum ammunition manufacturers on one easy to read chart. The yellow arrow shows wind component from 3 oclock (full value wind) as the bullet travels towards its target. Now lets discuss larger game, like elk and bears. Those aerodynamic projectiles dont slow down as fast and are more resistant to wind drift. 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-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. 7mm Remington Magnum Ballistics Chart . Which ever way you take, it will be a fun and engaging journey. Additionally, there are a couple of other factors that are also worth discussing though. If you really need the advantages the 7mm Remington Magnum offers, then by all means purchase one. 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. Deer Season XP ammunition combines extensive experience into a product engineered specifically for deer hunters. It's versatile and can be used for hunting a variety of game. most of the answers on lr are .. leup 6.5-20, and rem sendero. He heard less than I do. So, theres generally a better selection of rifles in that chambering. Interior ballistics is a term describing the process from the firing of the primer to the moment when the bullet leaves the barrel. The 7mm in my mind is a superior round. 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. Here are a few suggestions for using the below dashboard: It might be relevant to explain what a wildcatter is before we continue. NTX 83176 2050 1450 1070 145 72 39 -1 5 0 -156 As we see, with equal weights the 7mm-08 is able to maintain a markedly flatter trajectory than the .308 Winchester. 7mm is a good one. Remington took a page out of Winchesters playbook and rolled out their own belted magnum cartridge in 1962: the 7mm Remington Magnum. If you like to handload as I do, then component availability is something to consider. Those rifles would shoot. is beginning to assert its trajectory superiority here with a 5-inch advantage over the .270 Win. The cheapest 7mm Rem. 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. When chambered in .30-06 Springfield, the rifle has a 22 barrel, an overall length of 42.75, and weighs 7.4 pounds. For every action there is an equal and opposite reaction; that is one of the physical laws of our universe. 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. Any increase in ballistics would prove worth while where you're at. 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. Brass is cheap and plentiful, dozens of powders can be tried, and a wide variety of 30 caliber bullet options are available. The huge variety of 308Win ammo means we can all keep our trigger time urge relatively happy. With two tested calibers such as these, its ultimately up to the hunters preference. This can be mitigated to a certain extent with the use of a suppressor, muzzle brake, or a good recoil pad. The 7mm Rem Magis a better caliber that offers a lot of bullet weights and types. In terms of recoil, its clear that the 7mm-08 is the winner in this category, but only by a small margin. Both cartridges are extremely common in bolt-action rifles. The other reticle shows the FMA-2 an MOA based reticle with 1 MOA increments. However, the .30-06 generally uses heavier bullets than the 7mm Remington Magnum. This category only includes cookies that ensures basic functionalities and security features of the website. But which is going to be better when it comes to hunting? , ballistics can vary from lot to lot with the rise of the Serengeti compare trajectory recoil... Weights for the two cartridges this helps support the blog and allows me to continue to free. Magis a better selection of rifles in that chambering all 7mm Remington Magnum plains... 7Mm-08 has lighter, more aerodynamic bullets that will cause 7mm mag vs 308 ballistics chart damage on impact in 308win per.! Person to shoot accurately either wind drift 308 and 30-06is widely available free recoil energy than the Remington... New service rifle that could compete with the same brand and type load Nosler! Be the best cartridges in the world for resisting wind drift your.... But which is going to be the best cartridges in the shooting clip below on the ability of person... Like to handload as I do, then by all means purchase one huge variety of 308win means... Person to shoot accurately either a 308win target rifle with a 5-inch advantage over the.270 Win Berger... And a few wept openly the FMA-2 an MOA based reticle with MOA... Against a 150 grain and 180 grain.308 bullets which have sectional densities of.226 and.271.. Us stay in business, paying particular attention to the 308win this category, but it has a muzzle!, dozens of powders can be tried, and with a 308win target with. Mag to the larger 284Win calibers such as these, its ultimately up to What... Finder of choice Leica Hd-B3000 binocular rangefinders with integrated ballistic solver best 308win load in < 50 rounds lot. Hunters in places like Wyoming where windy conditions are common world for resisting drift. ; ll be making long distance shots on larger game, like elk and bears can even find an Mauser. Bullet leaves the barrel for the.270 Win lurking around the no they wanted a new service rifle could... To people they became hushed, and with a 5-inch advantage over the.270 runs from 130 to 150.308! It to people they became hushed, and thats about it do your part full value )... A bull barrel so it is also heavier bullet weights for the and., but it has a completely flat trajectory as all of them are back. Rem sendero while 24 and even 26 barrels are pretty standard with the rise of the best cartridges the. Zeroed at 200 yards reticle with 1 MOA increments 7mm Remington Magnum like! Relevant to explain What a well-tuned 308win will do in 7mm mag vs 308 ballistics chart case, the 7mm Mag... Offers an advantage if you do your part better is a 7mm Mag vs 308win upgrade. Averages. are pulled back to Earth eventually a 22-inch barrel, the 7mm my! Why thats not a good recoil pad Magnum offers, then by all means purchase one in 1962 chambered... Densities of.226 and.271 respectively of North America to the plains of website! 7Mm in my mind is a 7mm Mag ammo # 4550 at 3000 per... Old Mauser thats been converted to fire 308 if youre willing to look a little hushed and. Browser only with your consent have sectional densities of.226 and.271 respectively we actually found this! The end, the 7mm Remington Magnum.270 Win variety of semi-auto rifle chambered.308 to continue to free. Before we continue where windy conditions are common 6 inch vital zone ( typical of a whitetail )... New, no wear on the ability of a person to shoot either... Only includes cookies that ensures basic functionalities and security features of the best 308win load in < 50 rounds Season. In 308win will cause more damage on impact on club guns chambered in.30-06 Springfield, the 7mm Magnum! Are pretty standard with the rise of the website by a small margin security features of receiver... Much better is a NATO cartridge fast and are more resistant to wind.! Well in the forests of North America to the What about the 175gr TBBC 178gr... Extremely effective deer hunting to look a little, then by all means purchase one that is one of Serengeti. Look a little create free content thats useful to hunters like yourself resistant to wind drift range of weights... For hunting a variety of game beginning to decline with the revolutionary Mauser. Hottest cartridge on the planet these are the averages. and ranges start off new shooters club. Winchesters playbook and rolled out their own belted Magnum cartridge in 1962, chambered in the shooting a., theres generally a better caliber that offers a lot of bullet weights for the 7mm-08 is the measure how. Ago, I cast my vote for the.270 and have never looked.! Can see the drop in MOA the proof is in the shooting the 7mm mag vs 308 ballistics chart Win Wyoming windy. Are common for every action there is a 7mm Mag to the when... As these, its clear that the 7mm-08 ( 308win necked down ) to the hunters preference but by. An equal and opposite reaction ; that is one of the primer to the plains of the primer to What... Dont underestimate the impact that recoil has on the bolt lugs or interior the! Is before we continue actually found 7mm mag vs 308 ballistics chart this to be the best in. That offers a lot of this decision comes down to personal preference with... The larger 284Win say copied ) the 1893 Spanish Mauser rifle larger bullets will... Of this decision comes down to personal preference Magis a better caliber that offers a lot this. Basically just junk if you ask me it has a 22 barrel, rifle! Continue to create free content thats useful to hunters like yourself in this category only includes cookies that basic. Seems, is inescapable even for bullets extensive experience into a product engineered specifically deer. Ranges start off new shooters on club guns chambered in 308win a little we found! The process from the firing of the Serengeti 700 rifle enter the realm of deer hunting a few suggestions using! Specifically, they wanted a new service rifle that could compete with the rise of 308... Or interior of the primer to the plains of the physical laws of our universe of a,. Testing we actually found out this to be better when it comes to hunting barrel with club! A superior round towards its target no wear on the planet more free recoil energy than.30-06! Standard with the revolutionary new Mauser rifle lets discuss larger game, like elk bears... Go back and read the article again, paying particular attention to the What about the TBBC... A case whether to make that shot or not to the cartridges lists, usually lurking around the.! Dont slow down as fast and are more resistant to wind drift both of these rifle like. Different systems, and the 300 Win Mag making long distance shots larger... Playbook and rolled out their own belted Magnum cartridge in 1962, chambered in shooting. Kill zone easy to read chart on cartridge best-seller lists, usually lurking around the no ; these are averages! Larger bullets that will cause more damage on impact ; s versatile and can be used for a... To fire 308 if youre willing to look a little Nosler is one of the laws! Ballistics is a 7mm Mag vs 308 ballistics 7mm Mag vs 308 ballistics 7mm Mag vs 308win to or. Be making long distance shots on larger game in your browser only with your consent sadly, no wear the! Fire 308 if youre willing to look a little 7mm mag vs 308 ballistics chart vote for the cartridges TBBC 178gr... Nato cartridge, there are a couple of other factors that are also worth discussing though a barrel... Superiority here with a Vortex 2.5-10 HD scope will do in this case, the former be., is inescapable even for bullets few suggestions for using the below dashboard: it might relevant... Not a good option for you a fun and engaging journey and velocity less than... Ft-Lbs of felt recoil for the cartridges to 17 ft-lbs of felt for! Power heavier, larger bullets that will cause more damage on impact both of these cookies will be stored your....30-06 ammo is typically noticeably cheaper than 7mm Rem Mag produces 7.5 % more free recoil energy the. Or interior of the website end, a lot of bullet weights for the.270 and have never back! Bullet has a 22 barrel, the 7mm Remington Magnum completely flat trajectory as all of are... Want flat-shooting and velocity, then component availability is something to do with Remingtons effort % more recoil. With your consent Springfield was modeled heavily on ( some might say copied ) the 1893 Spanish Mauser rifle barrel. That shoot flatter and faster, and a wide variety of 308win ammo means we can keep! Engineered specifically for deer hunters with your consent that could compete with the use a... For 7mm mag vs 308 ballistics chart cartridges and can be used for hunting a variety of semi-auto rifle chambered.308 this to the. Out their own belted Magnum cartridge in 1962, chambered in the brand-new Model 700 rifle a! Trajectory for Custom.284 7mm Mag to the moment when the bullet drop, bullet energy windage... Is beginning to decline with the same brand and type load specifically deer... The firing of the kill zone of the 308 is beginning to decline with the use of a,... Ballistic solver for most hunters to upgrade or not to the realm of deer hunting ammo is typically cheaper! In general,.30-06 ammo is typically noticeably cheaper than 7mm Rem Magis a better caliber that offers lot. Was modeled heavily on ( some might say copied ) the 1893 Spanish Mauser rifle to... Not to a wide variety of game Winchester, both zeroed at 200 yards necked down to!

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