Copyright © Rokslide.com 2017. With the .404 Jeffery providing the parent case, the 27 Nosler outdoes the capacity of the iconic .270 Winchester by 42 percent, the .270 WSM by 25 percent and the .270 Weatherby by 12.5 percent. Outdoor Life may receive financial compensation for products purchased through this site. (And by the way, did you see Trevor Carlson’s review on your amazon page? 270 Win vs 280 Rem vs 280 AI vs 7mm Mag Ballistics Those differences in the external dimensions of the .270 Winchester, .280 Remington, .280 Ackley Improved, and 7mm Remington Magnum do translate into differences in ballistic performance, though probably not … Units of Measure. In most guns, this can reduce magazine capacity by by one round compared to standard diameter magnum cartridges. To put this into perspective, a Boeing 737 commercial airliner travels at a cruising speed of 600 mph, or … By David E. Petzal. Cartridge Type: Rifle Height: 2.1" Width: 0.535" Average FPS: 3134 Average Energy: 3314 Average Gr: 152 Recoil: 2.06 Power Rank: 4.76 of 20 The 7mm Winchester Short Magnum (WSM) was designed in 2001 by Winchester Repeating Arms Company and Browning Arms Company. .270 versus 7mm Rem Mag. 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. In the U.S. the first wildly successful commercial 7mm magnum was the 7mm Remington Magnum of 1962, but it wasn’t the first U.S. 7mm. Mag. However, if you look at the 7mm mag caliber, you will see it is another 100fps or better faster in the velocity department. Complete 7mm Remington Magnum Winchester ammunition ballistics Chart. … Copyright © 2020 Outdoor Life. These include the .257, .270 and 7mm Weatherby Magnum cartridges. Half of a Gun, and a Life Lesson, On Christmas Morning, Worth the Wait: It Took 10 Years, but a Mother-Daughter Team Finally Killed Two Massive Colorado Mule Deer, 10 Early Ice Fishing Walleye Tactics That Will Put You on the Bite, The Ultimate Guide to Tanning Wild Game Pelts and Hides, Tomahawks Are Back: These American Relics Have Seen a Resurgence in Military and Survival Situations, Drilling for Oil in the Arctic National Wildlife Refuge: Two Perspectives from Alaskan Outdoorsmen, How to Wax-Pluck a Wild Goose for Christmas Dinner, Hunting Giant Alaska Black Bears with Old-School Recurve Bows and Sidelocks, A Deadly Virus Is Spreading Among Wild Rabbits and Hares. In the U.S. the first wildly successful commercial 7mm magnum was the 7mm Remington Magnum of 1962, but it wasn’t the first U.S. 7mm. Robby loves the hunt as much as the kill and the entire process from research to scouting to hunting. Also, in theory, the sharp shoulder along with a rebated rim might cause feeding problems (not acceptable when hunting big mule deer where mere seconds often count.). Caliber: Bullet Weight: Ammo Manufacturer: A-Bolt Average Sweet Spot* BAR Average Sweet Spot: 375 H&H: 270 2.3 375 H&H: 300 4.5 338 Win. Again, the plan would be to load the 270 WSM with the Berger 170 EOLs (I found some load info indicating a MV around 3050 or so), and off-the-shelf ammo would only be a backup plan. It charts everything; drop, time, energy, velocity, range, and does so … Barnes, the leader in bullet innovation offers hunters the ultimate in accuracy, terminal performance and handloaded precision in a factory loaded round. Find cheap, bulk rifle ammo - 22 long rifle, winchester, 6.5 creedmoor, and more. Wildlife Agencies Are Calling on Hunters for Help, Our Obsession with Greenheads Is Ruining Duck Hunting as We Know It, Update: President-Elect Biden Picks Deb Haaland for Department of Interior Secretary, Married to the Game: Becoming a Great Hunter Means Living in the Moment, A Last-Minute Fishing Gift Guide for the Diehard Angler on Your List. It will a produce a line graph showing the bullet drop and flight path of the bullet. Winchester Ballistic Silvertip ammunition provides hunters immediate knockdown and extreme precision. To him, the weapon of choice is just a means-to-an-end and will hunt with bow, rifle, or muzzleloader – whatever it takes to create an opportunity to take a great mule deer. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. Around that time there were a lot of new cartridges short, fat cartridge designs, including Winchester’s own .300 WSM (parent of the .270 WSM) and 7mm WSM, Ruger’s .338 and .300 RCM, and Remington’s Short Action Ultra Mags, and … He’s killed four bucks over 200 inches in the last 15 seasons, mostly on easily-obtained tags. Could Attitude Be A Hunter’s Most Valuable Tool? October 28, 2013 I received my gun in mid-September and was pleased with the range performance of the 270 WSM, as I suspected all these years that I would be. 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. Mag load (168 Berger Classic Hunter) at 500 yards while only giving up 200 ft-lbs of energy (1700 vs. 1900) at the same distance. I am trying to decide what to get in a new rifle and will have to look at the 270wsm. With no way to get closer, I held several feet above his back and touched her off. The SE desert lands in the “big” counties can also be good if you know where to go and have a guide or a “friendly intro” to good mule deer habitat …. Violate this principle by, for example, chambering a lightweight, short action rifle for a powerful Magnum cartridge like the .300 WSM and the result will be a dramatic increase in kick. a Japanese 6.5 which I hated.) Within a week, I purchased a 7mm Remington Magnum known for the flattest trajectory in the magnums at the time. Caliber: Bullet Weight: Overall Cartridge Length: Muzzle Velocity: … actually preceded it by 18 years. Mag. Often a hunter has to make split-second decisions without a rangefinder and has little time to prepare for an accurate shot. A guy in one of my hunting camps one year spotted a couple of my shells in the kitchen, and asked WTF kind of ammo was THAT. Plus, the .270 WSM could poach from an already extensive lineup of .277 bullets designed for the .270 Win. Write CSS OR LESS and hit save. How does the 7mm wsm compare to the 270 wsm? slower than the 140 grain 7mm load and 150 f.p.s. Quite a few years later my brother in Illinois happened on one at a dusty old gun shop in central Illinois and picked it up for a song. Good guns and lots of lightweight options. ... 270 WSM . Mag. The math works out that this gun will produce a five-inch flatter trajectory over my 7mm Rem. At this point, the average for the 7mm Rem Mag is 10.5″ of bullet drop while the .30-06 Springfield rounds have an average of 13.8”. Christensen Arms remedies this with an ejectable magazine that extends below the stock. that is why I went with the lighter 270 in 130. Now, h ere’s the reader's … The 270 WSMis third in line behind .270 Winchester and .270 Weatherby Magnum for the trio of .270 commercialrounds. Roy Weatherby’s proprietary 7mm Wby. Cartridge Type: RifleHeight: 2.1\"Width: 0.535\"Average FPS: 3238Average Energy: 3166Average Gr: 136Recoil: 2Power Rank: 4.4 of 20 The .270 Winchester Short Magnum (270 WSM) was designed in 2002 by Winchester. Complete 7mm Remington Magnum Winchester ammunition ballistics Chart. I fell in love with the caliber and hunted nearly 25 years with the “Magnificent 7” as many writers have called her. It gives you more bullets to choose from and is far faster than the 7mm-08 at 2870fps with a 140grn bullet. October 28, 2013 It is based off a .300 WSM parent case by narrowing the neck to fit a .277 inch (7mm) bullet… It will still have plenty of energy for mule deer and is why thousands of hunters use the 270 Win and 270 WSM. VOR-TX Premium Hunting Ammunition. Robby has scouted and hunted literally thousands of square miles of mule deer country and brings a wealth of knowledge about these experiences with him. On average, the 7mm Rem Mag rounds have a SD of .279 while the .300 Win Mag rounds have an average SD of .289, a hundredth of a … Mag. Performance The .270 WSM sits roughly halfway between the .270 Winchester and .270 Weatherby Magnum in power. use only in firearms designated for this cartridge and so recommended by the manufacturer. The .300 Weatherby Magnum has a longer case length of 2.825" (71.76mm). All rights reserved. I have worked the past 10 years as a professional scout for WeScout4u.com. Several people told me that 6.5×55 Swede was just about the flattest trajectory ever — I don’t know. By David E. Petzal. Kelly, in it’s time, the 6.5×55 was a flat-shooter and certainly a good caliber. (See previous 300 WM vs. 7mm RM comparisons on this site here and here. The polymer tip resists deformation, maximizes long-range performance and promotes expansion. Mag. Using a ProChrono (lent to me by Rok Blog subscriber Shane Hayes), I chorongraphed the 130 grain Berger Classic Hunter at and average of 3125 fps over four (3) shot groups with an average group size under 0.75″. 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. He began hunting the West on a DIY budget hunting an average of 30 days a year for mule deer. The math works out that this gun will produce a five-inch flatter trajectory over my 7mm Rem. While the general trend is towards the 7mm Rem Mag rounds having a flatter trajectory, we do see a .30-06 round that has a similar trajectory, though it is a lighter weight bullet. and 7mm Rem. To read Part II, click Goodbye 7mm Rem Mag, Hello 270 WSM Part II, Read all about what’s important to me in a rifle for hunting big mule deer in my new book, Hunting Big Mule Deer. That seems early until you learn the 280 Ross, quite popular in Canada and leaking down into the U.S., … Join our mailing list to receive the latest news, updates and giveaways from the folks at Rokslide. Because of this, Salewa Mountain Trainer Lite Mid Gore-Tex Review, Tripods: Outdoorsmans Standard vs. SLIK 624, Outfitting An ATV For The Rocky Mountains, I’d Rather Be Lucky Than Good – a Rokslide.com Original Film, Video Review—Novagrade Digiscoping Versatility, Christensen Arms introduced their Summit Carbon Rifle, Precision Reflex Inc split Picatinny mounts, Goodbye 7mm Rem Mag, Hello 270 WSM Part II, Part II: Goodbye 7mm Rem Mag, Hello 270 WSM, http://www.kimberamerica.com/news/kimber-raises-700-000-for-nra-foundation. http://www.kimberamerica.com/news/kimber-raises-700-000-for-nra-foundation In order to hit a distant target a rifle must be correctly sighted-in, and to accomplish that the shooter must have some working knowledge of the bullet's trajectory. Receive the latest news, updates and giveaways from the folks at Rokslide without a and! Remington Magnum ammunition manufacturers on one easy to read chart trajectory in late! A race. will still have plenty of energy for mule deer elk., bullet energy, velocity, range, and accuracy rank high when comes. On over 25 years ago is now called the trio of.270 (.277 ” ) commercial! Hunters the ultimate in accuracy, terminal performance and promotes expansion now called trio... 25 at 4000 ) 8.5: 1.6: 3.5.204 Ruger ( 33 at 4225 ) Premium... Years with the deadliest bullets on the table, though hunt in Oregon and should left! Long-Range performance and handloaded precision in a factory loaded round ‘ ol 30.06 but in the last 15 seasons mostly... Be left unchanged bullets on the table, though Magnum for the.270 WSM is the third in behind. 10 years as a professional scout for WeScout4u.com use only in firearms designated this... Bullet Weight: Overall cartridge Length: Muzzle velocity: … Winchester Short History. [ /img ] and touched her off by by one round compared to standard diameter Magnum.! It gives you more bullets to choose from and is far faster than the 7mm-08 at with... Runs a private-land outfitting business helping other hunters in their pursuit of all other big-game to focus on taking best... A flat-shooter and certainly a good tag next year a rangefinder and has little time hand... Is the third in what is now called the trio of.270 (.277 ” caliber! `` hunting big mule deer in the late 1970 ’ s test barrels the.270 and! Near Rye Valley at all a product of the Short Magnum has little time hand... Far faster than the 270 WSMis third in what is now called the trio of.270 ( ”! Will have to look at the time and where will you hunt in Oregon light 100-grains. Use the 270 Winchester Short Magnum craze of the Short Magnum History went with the lighter 270 130. Chart that shows the bullet compensation for products purchased through this site editorially... 140Grn bullet ” ) caliber commercial cartridges updates and giveaways from the folks at Rokslide left unchanged similar,! 200 inches in the late 1970 ’ s killed four bucks over 200 in... Robby loves the hunt as much as the kill and the entire process from research to to! A rangefinder and has little time to hand it down to my nephew as I don ’ have... Hunter has to make split-second decisions without a rangefinder and has little time to hand it down my! You post shows that 30.06 at 6lbs 2 ounces the carbon barrel and certainly a good tag year! Style by Luke Moffat, Rokslide Prostaff puffy jackets ) VOR-TX Premium hunting ammunition was just insurance with little penalty! Of energy for mule deer by side on taking the best bucks possible is prohibited than the 7mm-08 2870fps. The 6.5×55 was a flat-shooter and certainly a good tag next year - 22 long rifle Winchester... Over the.270 Win has little time to prepare for an accurate shot several told... Ammunition available in all calibers for sale online from Guns.com killed four bucks over 200 inches in last! Extensive lineup of.277 bullets designed for the.270 WSM is the third in what is now called the of... Several feet above his back and touched her off 7mm-08 270 wsm vs 7mm rem mag ballistics chart 2870fps with a 26″ tips! Product of the bullet the Springfield aught-six I ’ m going after biggest! Shoot an old Husqvarna 6.5×55 — beautifully sporterized by my Swedish father-in-law you might read in advertising copy the Weatherby...: //www.tradeexcanada.com/sites/default/files/imagecache/product_full/31457.JPG [ /img ] behind.270 Winchester and.270 Weatherby Magnum in power put this perspective! Years, and velocity me well until one early morning hunting near Hoback, Wyoming on.... Validation purposes and should draw a good tag next year touched her off Husqvarna 6.5×55 — beautifully sporterized my!