Of these, 140 grain, 150 grain, 160 grain, and 175 grain loads are by far the most common. I intend to hunt whitetail deer, hogs and possibly mule deer here in Texas. I have both. Take care, Will let you know if it is a successful hunt. In a Ruger M77 mk1 with a equally vintage Weaver 3x scope, its been more than adequate on game out to 300 yards for me, and my uncle recalls and boasts about my dad making a 500 yard shot on a Sask Whitetail in the early 80s. Apr 30. Mag. I can’t count the number of large Russian boars I’ve downed with one shot with the 06 and proper bullets at up to 250 yards.One last thought, it is more powerful than the increasingly popular 308 and shines head and shoulders above it when it comes to using heavy for caliber bullets. I have haven't had any problems with my 7mm Rem Mag, which is my go to big game rifle that I purchased in 2007 and have killed 4 bull elk, 4 mule deer, 4 whitetail bucks, 1 pronghorn and over a dozen feral hogs with. I’m a one gun type of guy and would like to use the 7mm exclusively. plus the 300 mag will be a … The 175 grain bullet worked well on Elk and caribou for me. Mag. Only two times weren’t one shot kills and were my fault at 100 & 150 yards. (160 Sp at 3050).475 +2.5" +2.3" 3"@145: 301: 7x61 S&H (154 SP at 3060).433 +2.5" +2.3" 3"@150: 300: 7mm Rem. He hunted exclusively with it since the mid 60s. Mag. It isn’t extreme long range but I’ve been in the field enough to prefer to shoot game at under 300 yards and preferably even under 100 yards if circumstances allow. I have tested, owned, built and shot many 7 rem mags, 7mm-300 win mags, a few 7 stw's, a 7 RUM or two and others in the .284 family. Take care, I’m a bit of a rookie when it comes to big game hunting, six deer and two bull Elk. Additionally, because the cartridges are the same length and have the same rim diameter, rifles of the same model chambered in each cartridge are virtually identical to each other. 150 grain, 165 grain, 180 grain, 190 grain, 200 grain, and 220 grain bullets are the most popular. Not as powerful and no longer as popular as it used to be but still excellent. Mag. 57031 / 7 mm Remington Mag w/ Bushnell scope. Either will neatly terminate deer, sheep, elk and larger game so long at the shooter delivers the right bullet to the right spot. At the same time, it was also extremely accurate (Ben Comfort famously won the 1935 Wimbledon Cup using the cartridge). All of those cartridges saw varying degrees of commercial successes, but the best was still yet to come. From my reading, the 7mm seems (to me) to have superior ballistics, but the 300 Win Mag seems to have quite a following, with the US army pushing to adopt it. I started with an 06. ballistics. I haven’t had a complaint. I know I said 7mm rem mag but there is a beautiful kimber 8400 in 7mm wsm for sale on 24hourcampfire . Since .308 Norma rifles and factory ammo were much less common than in North America, the new Winchester cartridge quickly overtook and eventually replaced the .308 Norma in that market. It’s still something to think about even if you do have a lot of experience. I have a Rem 700 in 300 win mag and I've been offered a Winchester 70 in 7mm mag in trade. On the other hand, since it shoots heavier and larger diameter bullets, the .300 Win Mag has a clear advantage when hunting larger game like elk, moose, caribou, and red stag. I’ve hunted almost exclusively with a 7mm since I was sixteen years old (now 59). Hope this helps! If you can make the shot and score an ethical kill on the game animal, go for it. He is asking $1000 shipped but I wouldn't go more than $900 for the package. I’ve made some extremely long shots (without rangefinder, 2 ft hold-over), and it’s done the job every time. Close enough. I have entered the world of the .300 WSM and all I can say is it has some big shoes to fill. Orkan's 7lrm looks like a solid solution - any reason not to jus run a 7mm-300wm or plain old 7 REM mag? Written By Ron Spomer A war’s been raging since 1963. Remington released their 7mm and .300 short action ultra magnums in the same year and a year later, Winchester released the 7mm and .270 WSM cartridges. I agree that the 7mm Mag is a great cartridge, but I primarily hunt with a .300 Win Mag myself. I went back to the .308 until I went to Africa again in late 90s and then 2004. in 99 I took a .300 Weatherby and a .375 Weatherby. But when hunting moose in Alaska I did go with a 300 WM for the bullet weight. You can also comfortably shoot sable and elan with a 300 while a 7RM will start to be on the light side. Recently, someone tried talking me into the 6.5 creedmoor, which I am considering for my 5′-5″ 120 lb daughter. tominboise. Stock fit will be the biggest factor in how either one feels. I am 80% convinced I will go with 7mm RM since I would prefer less recoil. Imho: I have had both 2- 7mm’s and 3-300’s. Hi Allen, thanks for your comment. Thanks for your comment Bentley! Put your favourite caliber, rifle make or saying on it. the 7mm has a higher Ballistic coefficent, which means better long range accuracy but we're talking 400-500 yards before it makes a great difference. I  have thought about cooking it but didn't know how. This compares favorably to 150 grain and 180 grain . If you’d rather listen than read, you can either just press play below or click the appropriate link to download the episode through your preferred service. The 7mm is a belted cartridge and the 300wsm is a rimmed cartridge. Manya from Tampa Bay said: My sister-in-law came down with a box of goodies from Alaska. Additionally, it’s an extremely accurate cartridge that may even have a slight edge on the .30-06 in that regard. Weight of the bullets in grains does not mean it is better in the wind. Mule Deer Cartridge Showdown: .270 Win. However, the distance from the case head to the datum line on the shoulder is longer for the 7WSM, preventing accidental chambering or firing of the .284" 7mm bullet in .270 WSM's .277" bore. Ballistics Cartridges Shooting. At the same time, while the 7mm Rem Mag tops out with 175 grain bullets, the .300 Win Mag is capable of firing 200 grain, 208 grain, and 220 grain bullets with sectional densities of .301, .313, and .331 respectively. The longest shot at 550 yards. We put 3 popular cartridges to a head-to-head-to-head test In 2004 I took my 99 .270 WSM and a light .375 H&H. However, the .300 Winchester Magnum generally uses heavier bullets than the 7mm Remington Magnum. However, since the 7mm Mag bullets compared above have a slightly higher ballistic coefficient, the gap in kinetic energy between the two bullets closes slightly at longer ranges. can use bullets of 120 grains, but things usually top out at 175 or 185 grains. I need to take the word from Paul Harvey---"to close to call". Dale emailed us:Cool website, nice to see others that consider the moose as a majestic creature. not just the novice in mind, there are tips in the book that even the Got tons of one shot kills on game including long range. At the same time, reloading components for both cartridges are also widely available. For example, designers at Holland & Holland thought they created a real winner with the .300 H&H Magnum in the 1920s. Are you sensitive to recoil? John. Norma made a big splash when they rolled out the .308 Norma Magnum in the early 1960s. However, I am just beginning to research “throat erosion” with 300 WM and curious about 7 mm RM. From a handloaders table you cant convince me that a 200grain Xbullet fired stoutly from a 300Wby wont do anything a 338 with a 250 will do, you just cant convince me. Good vs. .300 Win. In shorter barrels, performance declines dramatically. Second, Winchester also started producing massive amounts of quality factory ammunition in .300 Win Mag and many of the other big ammunition companies soon followed. 7mm Rem Mag vs. 300 Win Mag 1)) Load each of them with the very ‘maximum’ amount of powder each case will safely hold, and also with exact same type of powder. Recoil of the 300 WSM should be pretty much the same as the 300 Win Mag. That being said,  even though they have a lot in common, and even though there is a big overlap in their capabilities, many hunters and shooters love to debate the pros and cons of the 7mm Rem Mag vs 300 Win Mag. I have narrowed it down to 7mm or 300 win mag. have a great way with words and make this site very approachable for new Fantastic article! Copyright © 2020 Big Game Hunting Adventures LLC | All Rights Reserved. I own both, and I still preferred the 7mm. In 2004 I took my 99 .270 WSM … Simply click here to return to Hunting Rifle. It’s also an excellent cartridge for hunting most species of African plains game. vs. 300 Win. The .308 Win and 7mm-08 Rem are also very good choices as general-purpose rounds and will remain so. my mail box. So I also agree with shato flip a coin. Winchester Short Magnum History. ballistics. If you are unwilling to practice due to recoil (or the ridiculous volume of a muzzle break), then it is not the cartridge for you. The second bull, a big Elk, was hit broadside at 280 yds breaking both shoulders. No question it isn’t. With all that in mind, it’s not surprising at all that the flat shooting and hard hitting 7mm Rem Mag quickly caught on with hunters and shooters in North America. The Barnes twist calculator says a 8.75-1 would be better at stabilizing these new larger bullets than the 10-1 that came on the gun. Put your favourite caliber, rifle make or saying on it. The following ammunition cartridge ballistics information and chart can be used to approximately compare .270 WSM Winchester Short Magnum vs .300 Winchester Magnum ammo rounds. I have a 375 ruger, but I’m looking for a second rifle for primarily deer and possibly elk. However, this is where the strengths and weaknesses of each cartridge start to diverge though. Excellent for everything except large dangerous African game. Inspired by wildcat experiments, the Dakota cartridges and especially the John … It's easy to do. I totally agree: shot placement is the single most important factor when it comes to quickly and cleanly taking game. When your considering mid Asian ibex hunt, it’s not about ego making long shots, it’s about being equipped Responsibly and properly training for shots that will range from 400-600 yards on a tough animal in tough conditions. Even so, the advent of the .300 Winchester Magnum resulted in a sharp decline in popularity of the .308 Norma for two primary reasons. By David E. Petzal. Please note, the following information reflects the estimated average ballistics for each caliber and does not … It stayed a wildcat for over two decades until Remington—long famous for adopting wildcat cartridges like the .257 Roberts, .22-250 Remington, .25-06 Remington and .35 Whelen—made an honest cartridge out of the 7mm/308; in 1980, the 7mm-08 Remington saw the light of day. How? i have killed moose elk bear with my 7 mag it didnot fail me eneny way its flatten shotting hard hitting round it the bread and butter round 175 grain bullet will get it done you hit them they fall no complantists 3o elk 50 deer and many moose and grizzly down this is hunting round 175 grain its the dinner round. Do you hunt in Canada or Alaska and need a heavy hitting cartridge just in case you find yourself on the wrong end of a brown or grizzly bear attack? Does the perfect muley cartridge really exist? I know of a bunch of 300wsm that eject into the scope windage turret and dent brass and mark scope. When using quality bullets and with good shot placement, both the 7mm Rem Mag and .300 Win Mag are excellent for hunting medium to large sized game at virtually all practical hunting ranges. … One of the reasons the 6.5CM has gained popularity (besides great marketing) is it has mild recoil that competitive shooters love while maintaining sufficient energy and penetration. The 7mm WSM is similar to the .300 WSM with the case necked down to handle .284" bullets. The following ammunition cartridge ballistics information and chart can be used to approximately compare .270 WSM Winchester Short Magnum vs .300 Winchester Magnum ammo rounds. Again, it's a fantastic site, keep up the great work.". How? The 7mm-08 is a bit closer to the 308 and doesn't really come close to the ballistics of the 7mm mag. Since they are such popular bullet sizes used by other cartridges like the 7mm-08 Remington, .280 Ackley Improved, .308 Winchester, and .30-06 Springfield, and 30o PRC, there are lots and lots of .284 and .308 caliber bullets of varying weights and styles to choose from, so you shouldn’t have much trouble working up a custom load that shoots very accurately in your chosen rifle. Hope this helps, The.300 Win Mag and 7mm Rem Mag cartridges hit the market around the same time and are both hugely popular in the hunting and shooting communities. BEST 6.5 CREEDMOOR AMMO FOR HUNTING ELK, DEER, & OTHER BIG GAME, .405 Winchester: Roosevelt’s Medicine Gun For Lions, 9 Best Muzzleloader Scopes For Hunters In 2020, https://thebiggamehuntingblog.com/270-vs-280-remington-vs-280-ackley-improved-vs-7mm-mag/, 6.5 Creedmoor vs 243 Winchester Review & Comparison, 6.5 Creedmoor vs 7mm-08 Remington Review & Comparison, 6.5 Grendel vs 308: Everything You Need To Know, Essential Muzzleloader Supplies Every Hunter Needs In 2020, The 300 Ultra Mag (300 RUM): Your Complete Guide, 6.8 SPC vs 6.5 Grendel: What You Need To Know, 6.5 PRC: Ultimate Guide To What You Need To Know, 458 Win Mag vs 458 Lott: What You Know May Be Wrong, 5 Of The Best Traditional Muzzleloaders For Hunters In 2020, Best 22LR Ammo For Hunting, Plinking, Target Shooting & More. You Do you want an ideal cartridge for moose, elk, kudu, eland, and/or red stag hunting? If we look at the graph, the first thing you should notice is that all ten rounds generate a pretty significant amount of recoil with all over 24ft.lbs of energy. 7mm rem mag is good, but higher chance to hit and … I used the Hornady Ballistic calculator and Handloads.com to compare wind drift and recoil for the cartridges. On the other hand, the .300 Winchester Magnum has a slightly longer case length (2.62″ vs 2.5″) as well as a shoulder that sits .156″ further forward than the shoulder of the 7mm Rem Mag. Hope this helps! In general .30 cal bullets have a lower BC than 7mm, 6.5, and 6mm bullets. Indeed, the fact that 7mm Remington Magnum and .300 Winchester Magnum are two of the most popular cartridges used by North American and New Zealand hunting guides really says a lot about their effectiveness on a wide variety of big game from feral hogs to moose. Thank you Kind of here by accident. The belted cartridge is not going to be quite as accurate as a rimmed cartridge by design. (I felt guilty, like I had betrayed an old friend, which my old 7mm is.) I Shot a few Northern Canada whitetails over 325 pounds. Updated: December 11, 2019. Modify the mag is easy then get a long bolt stop or just filing it to a long one. 7mm Rem Mag vs 300 Win Mag – Most Popular Rounds As we come to the end of our review, we will like to share some of the best rounds that are perfect for certain applications: We chose the HSM Berger 168gr magnum for the Remington cartridge because it is a heavyweight, ideal for hunting purposes, and makes the handling of recoil easy. I had a 7mm before, love the caliber, but sold the 700. Using the 4 calibers you selected, I would go for the 300 win mag. learned so much from this site. Like I said earlier, they’re both quite versatile, but each cartridge is just a better choice for certain applications. Does the perfect muley cartridge really exist? Most hunters probably agree that the 7mm Remington Magnum and .300 Winchester Magnum are both fantastic choices for hunting a wide variety of big game, including bear. Thank you – great information and detail. 7mm rem mag is good, but higher chance to hit and still run As you can see in the table below comparing those four loads, the .300 Win Mag has a small edge, but there isn’t a gigantic difference in the ballistics of the cartridges. Indeed, the 7mm Mag will shoot the same weight bullet faster than the .30-06. most seasoned moose hunter will find of value. Its got history, the 300 WSM has been around for about 5 years or so. I own a sako 223 , Sauer 243 , BRNO 308 , Brno 375 . 300 Win Mag vs 7mm Rem Mag I am trying to decide between these two cartridges for a long range style rifle. For what it’s worth, I’d personally lean towards the 300 Win Mag, but both cartridges would probably work very well for your purposes when you use high quality ammo. 300 wsm 180 Accubond 7mm rem mag 160 Accubond to 500 yards. Honestly, in a hunting rifle, (a few shots a year) I dont think its a concern vs a bench rest rifle (hundreds to thousands of shots a year) from what little I’ve read so far. Maybe I’m a bit of a wimp, but when everything doesn’t go as planned, and you need to take an extra 10 or 15 shots at the range to get the new scope or new loads figured out, or verify your MPBR, that extra recoil can take a real toll. For example, when fired from the exact same rifle, a .300 Win Mag load firing a 165 grain bullet has about 25% more recoil than a 7mm Rem Mag load firing a 150 grain bullet at a similar muzzle velocity. Do you primarily hunt deer, hogs, or black bear in an area where long distance shots past 200 yards are uncommon and bullet drop isn’t a big concern? That Barnes Triple Shock was also recovered perfectly mushroomed poking the far side of the hide. The 7mm WSM, 25 WSSM, and 223 WSSM are the guests of honor at a wake near you. Never personally shot an elk with the 7RM but have been in the presence of at least 2 (175 Corelokt, 160 NPT) and have killed 3 or so with the 300 WSM (180 NPT).