I have shot 300 RUM in identical platforms with the 7RUM...IMHO, not as 'bad' as a 300 WBY and not that noticeable between the 7RUM...hope this makes sense. I've had both the .300 Win Mag and the .300 WSM, not to mention .30-338 and .300 Wby. With a 200 yard zero and a 180grain bullet the WM will be about 7.5" low at 300 yards and RUM will be 6.5" low. Elk hunting with a 300 Remington RUM MAG. You are using an out of date browser. 300 RUM is the only way to fly! Can you provide me a link to that test? The .300 RUM can be hand loaded to surpass factory velocities by a considerable margin. New hunters are usually new shooters as well, and the recoil of 300 Win Mag … Hunting gifts received-let’s see/hear ‘em. Not buying it. I typically hunt whitetails with my 7mm-08 with 139 grain bullets. I will say the standard .300 Win mag … Not necessarily more penetration. The .300 Winchester Magnum—that belted affair based on a shortened Holland and Holland case—was released in 1963 as the last in a quartet of cartridges that redefined magnum performance to the masses. My Son in law shoots a Custom 300 win.and 215 bergers . 7mm Rem Mag vs 300 Win Mag Conclusion. The .300 Remington Ultra Mag is loosely based on a blown out and necked down .404 Jeffery case with a 30 degree shoulder. 's. The difference in ballistics between the WSM and RSAUM are insignificant in all practical applications. I am about to have it re-barreled and want to re-chamber to either 7 Mag or 300 Win Mag… Looking forward to working up a load for the Weatherby. While there is some overlap in the applications of … Also, unlike the 7mm RUM which struggles to better the velocities of the 7mm STW, 7mm Weatherby and 7mm-.300 Win Mag, the case to bore ratio of the .300 RUM achieves significant increases in velocity over other .300 … It bettered the velocity of the benchmark .30-06 Springfield by over 200 fps, yet could fit in a standard long action. When chambered in a … The ballistic performances based offfive grain types for velocity are 3,456 ft/s (150 gr), 3,326 ft/s (168 gr), 3,… The .300 Win Mag rounds have an average of 80.0lb/f.s while the .300 Win Mag has an average of 77.12lb/f.s. The .300 Win Mag uses a belted case with a 25 degree shoulder. They are still behind the .30-378 Wby and the 7.82 Warbird as far as being the fastest .30 cal magnum. was helpful. 300 rum brass 300 h&h mag brass 300 win mag black hills headstamp 300 win mag federal headstamp 300 win mag hornady headstamp 300 win mag mixed headstamp 300 win mag nickel 300 win mag remington headstamp 300 win mag winchester headstamp 300 wsm brass 300 … The .300 Win Mag uses a belted case with a 25 degree shoulder. .300 Remington Ultra Mag vs. Hornady.300 PRC This beast provides more initial velocity than any of the previous cartridges discussed, and has proven to be an outstanding elk cartridge. I have an older Tikka with 300RUM 28" douglas barrel. RUM is a great round, but if you use factory ammo, I'd go .300 win mag. That speed … Differences in muzzle velocity and … The case isbased off a .404 Jeffery Nitro Express by narrowing down the neck to fit a .308 (7.8mm) bullet. There can be no doubt that both are … Never had an urge to try the .300 RUM. Both the .30Nosler and 300RUM has considerable more energy and recoil is heftier. Thecase is a rimless bottleneck with a large rifle magnum primer. Using a fat, 404 Jeffery case 2.850" long with the 30-degree shoulder pushed well forward, Remington engineers were able to beat the case capacity of the 300 Wby. This .300 Win Mag is a rifle cartridge, belted and bottlenecked and designed specifically to fit in the action of popular rifle models. If you disagree, I would just stick with the 300 Win Mag. I own a Rem .300 RUM and after shooting two deer with it I swore I will never shoot it again without a brake. It uses 300 Win Mag … by 13 percent and the Win. Its parent cartridge is the 300 … As far as knockdown power, the first thing to understand is that it doesn't exist. My Son in law shoots a Custom 300 win.and 215 bergers . JavaScript is disabled. The difference between the two averages remains just about constant as the … The recoil is noticeably more on the .300 RUM. The two Barnes loads have almost an identical amount of wind drift, but the 7mm Rem Mag Nosler AccuBond load has a slight edge over the .300 Win Mag AccuBond load. 300 Winchester Magnum. It drove the .300 … I have a Sendero in 300 RUM that I have shot out the barrel on. The following ammunition cartridge ballistics information and chart can be used to approximately compare .300 Weatherby Magnum vs .300 Winchester Magnum ammo rounds. The towering .300 RUM, at right, puts the .30-06 and .300 Win. I have used it on many elk, bear and mule deer. Mag. My wife shoots a 300 ultra lss ( no brake ) and 180 Coreloks . I’ve got both and just picked up a 300 Weatherby. 180gr bullets are weak for the RUM. 7mm Rem Mag vs 300 Win Mag: Cartridge Sizes You can see some of the differences between the.300 Winchester Magnum and 7mm Remington Magnum cartridges in the photo below. Mag… Just picked up some 230 bergers for the 300 … For all practical purposes … That introduction was, I’m guessing, retaliation against Remington’s 1962 … Additionally, the .300 RUM has a minimally tapered beltless case with a 30 degree shoulder. 300 Winchester Magnum. The case isbased off a .404 Jeffery Nitro Express by narrowing down the neck to fit a .308 (7.8mm) bullet. Nosler M48 Mountain Carbon .300 Win Mag Bolt Action Rifle 24" Carbon Fiber Threa... Nosler M48 Mountain Carbon .300 Win Mag Bolt Actio... Our Low Price $2,788.30 QuickView Howa HS Precision Bolt Action Rifle .300 Winchester … It may not display this or other websites correctly. The .300 RUM has a bigger case. Friend has a 300 RUM that he likes and shoots well. I have experience with a 300 wm. by 13 percent and the Win. What are some opinions on the best caliber for hunting large game such as elk at short or extended range? If purely a hunting gun, I'd probably lean towards win mag if I was buying a new setup. The .300 does have substantial recoil, and it intimidates some shooters, but it is less than many other magnums such as the .375’s, .300 RUM, and .30-378 Weatherby. Mag. Cartridge Type: Rifle Height: 2.85" Width: 0.534" Average FPS: 3066 Average Energy: 3610 Average Gr: 173 Recoil: 2.64 Power Rank: 5.3 of 20 The .300 Remington Ultra Magnum was designed in 1999 by Remington Arms Company. Because of … 300 WM, 300 RUM and other "mag" rounds. The author analyzed six .30 caliber magnum cartridges (.300 H&H Magnum, .300 Winchester Magnum, .300 Weatherby, .300 Remington Ultra Mag., .30 Nosler, and .30 … You can find ammo just about anywhere for it and lots of options. Depends what you want. For a better experience, please enable JavaScript in your browser before proceeding. As you can see, 6.5 Creedmoor is generally much cheaper than .300 Win Mag. 7mm Rem Mag vs 300 Win Mag Conclusion. The .300 Win Mag … The fact that the .… Good jump. I've had both the .300 Win Mag and the .300 WSM, not to mention .30-338 and .300 Wby. It has seen some times of brass shortages but ammo is always available and it clearly has the staying power. With chrome moly barnes and a lot of RL25 if I remember correctly I get 3500fps through chrono. If you want more energy then the 300RUM outshines it. Read ballistics comparisons on the two rounds but was wondering which one you guys prefer and why? The .300 Winchester Magnum—that belted affair based on a shortened Holland and Holland case—was released in 1963 as the last in a quartet of cartridges that redefined magnum performance to the masses. But for new hunters: 308, every damn day of the week. Shoot it and if you aren't satisfied, go the other route. Ah the 300 mtmuley improved...I'll be joining the club with a Montana gunny rebarrel/true very soon. Mag., but the case itself is so long that big bullets dip as deeply into the powder stack as they do in the .300 Win. The .300 Win Mag vs .338 Lapua Magnum is an interesting comparison, and we think provides some interesting points of discussion. For example get a 358 Norma Mag for more punch, same case as the 300 Win Mag but a bigger bullet. .300 Remington Ultra Mag vs. Hornady.300 PRC This beast provides more initial velocity than any of the previous cartridges discussed, and has proven to be an outstanding elk cartridge. At the same time, the .300 RUM uses a rebated rim case while the .300 Win Mag does not. I would just go 300 Win Mag since you already have a barrel chambered. … Never had an urge to try the .300 RUM. This monster has 20% more powder capacity than the .300 Win. I use it for hunting Whitetail out to about 500 yards as well as recreational target shooting. To get the most out of 300RUM a longer barrel is required to get more out of the insane amount of powder it burns. I have a 300WM and have used it for most all my hunting. I own a 300 wm, and I am just wondering the differences between it and the other 300's. Before that I had a Savage 300 RUM but took the barrel off and got a 338 edge barrel (338-300). .300 Win Mag with 180 gr =2960 fps; .300 WBY = 3110 fps with the same bullet. mag has been around in factory form since 1963. 's. The .300 RUM can be hand loaded to surpass factory velocities by a considerable margin. Taking about the 300 Ultra Mag vs 300 Win Mag bullet weights, 300 Winchester Magnum has heavier and longer bullets, it overthrows the 300 RUM in this category. Mag. Its parent cartridge is the 300 … I have settled on the .300 Win Mag in my latest acquisition, but I still have my .300 … The Win mag will fit in a .30-06, where a .300 Wby is on a long … Thecase is a rimless bottleneck with a large rifle magnum primer. scary when win mag … Sending a 180-grain bullet at 2960 fps, the .300 Winchester … I shoot a 300 ultra Sendero 210 noslers 338 Rum 285 eldm , 338 Edge with 300 bergers. Differences in muzzle … I am not in the market for one. The Contestants. If you disagree, I would just stick with the 300 Win Mag. Winchester’s marketing—and the availability of both rifles and ammunition—saw the rapid rise to success of the .300 Winchester. factory ammo doesnt do it justice. Winchester’s marketing—and the availability of both rifles and ammunition—saw the rapid rise to success of the .300 Winchester. 300 PRC vs 300 WIN MAG!In this video we take a detailed look at the 300 prc cartridge and ballistics. Recoil isn't much in an average weight gun. It drove the .300 … Where are you getting your information? They are all very similar....the RUM may give another 75-100 fps over the Wby mag. I also have a .300 wea, and of course a couple .300 win. Both cartridges are … I have narrowed it down to 7mm or 300 win mag. The 300 win. JavaScript is disabled. Not necessarily true if ALL the energy is retained within the target...i.e the bullet does not exit. Mag’s. The 300 Remington Ultra Magnum has nearly 50% more free recoil energy than the 300 Win Mag. jcwat, The .300 RUM is a real horse, I had two, but rebarrelled my 700's for both. T/C Compass 300 Win Mag, Leupold VX-5HD, APA Gen 3 brake, initial report. That’s the year Winchester brought to market its now famous 300 Winchester Magnum. I think those factors of how much ammo cost and the likely availability of finding one over the other should always be taken into consideration.....Either weapon will do the job, you just have to clearly identify what you are trying to do with it and what are the logistics of owning it....hope that helps. I upgraded my 300Wm to a .30 Nosler ( which i think is better then the 300RUM) but its splitting hairs. The RUM will do everything the 300 win mag will do but better faster and more destructive. Nosler ABLR vs Hornady ELDx vs Federal Terminal Ascent reviews/experience? I have settled on the .300 Win Mag in my latest acquisition, but I still have my .300 … That translates into a flatter trajectory, a little more resistance … … How much more is the recoil, how much more knock down power does it have on big game (not whitetail). At the same time, the .300 RUM uses a rebated rim case while the .300 Win Mag does not. You must log in or register to reply here. In our opinion, both sides of the 7mm Rem Mag vs. 300 Win Mag fence offers comfortable, efficient ‘seating’! But I'd just go to something in 7mm like the 7mm Mashburn Super Magnum. Mag. Using a fat .404 Jeffery case 2.850 inches long with the 30 degree shoulder pushed well forward, Remington engineers were able to beat the case capacity of the .300 Wby. The 300 win. Velocity is the enemy of penetration, especially with "regular" bullets. Shoot a 165-grain, .308 Sierra Game King into ballistic gel at 2200 fps, then shoot the same bullet into gel at 3200 fps. Just picked up some 230 bergers for the 300 … You will want a good quality bullet with either of these calibers. Our single-stack, single-feed magazine for the .300 Remington Ultra Mag is the perfect magazine for bridging the world between hunting and tactical shooting. We have updated our Terms of Use and Privacy Policy as of May 5th, 2020. You can use smaller action with 308 which is nice. The 300 RSAUM's ballistics are similar to 300 Win Mag and 300 WSM. However, it is also worth mentioning that there are a much greater number of .300 Win Mag … My RUM has a break on it which is nice, but I HAVE to wear ear plugs in hunting situations. Thank you help me make this decision, any info would be … Also what are some opinions on the 7mm rem mag vs 7mm rem ultra mag. The .300 RUM will provide more effective range and perhaps more penetration on very large game, such as bison or moose or big bears....although a .300 Win Mag may shoot through them … It has seen some times of brass shortages but ammo is always available and it clearly has the staying power. "Give me half your bet, we'll go out back, I'll kick you in the nuts, and lets call it a day" - Vegas Vacation. The 300 RUM delivers 48.2 ft-lbs, a ballistic advantage over the 300 Win Mag with 32.4 ft-lbs. Bigger case = more powder...more powder = higher velocity. these are the ones I like to watch other folks shoot. I shoot a 300 ultra Sendero 210 noslers 338 Rum 285 eldm , 338 Edge with 300 bergers. Originally I shot the 300 … After looking through several catalogs, I can only seem to find 1 manufacturer for factory loaded .300 … Long ago I was leaning towards a 300 Weatherby and was talking to the dealer who was a friend of my sister (who buys shitloads of guns as a side not...I have a cool big sister). The .300 RUM will provide more effective range and perhaps more penetration on very large game, such as bison or moose or big bears....although a .300 Win Mag may shoot through them … A war’s been raging since 1963. Gel testing the insane Superformance 300 Win Mag 180gr from Hornady and the venerable 30-30 with a 160gr FTX bullet. i own a 700 sps in 300 RUM. In our opinion, both sides of the 7mm Rem Mag vs. 300 Win Mag fence offers comfortable, efficient ‘seating’! 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Sendero 210 noslers 338 RUM 285 eldm, 338 Edge with 300 bergers enable JavaScript in your browser proceeding... Rifle Magnum primer, bear and mule deer some overlap in the action popular. These threads are getting old, but if you want more energy and is. Is the enemy of penetration, especially with `` regular '' bullets ''. Say no to Wal-Mart, PayPal, Plastic Guns and big Government of powder it burns Win Mag offers. Are the main differences between it and if you use factory ammo, i would just stick with 300... Amount of powder it burns win.and 215 bergers BCs which are … the.300 RUM can hand. ) bullet in 300 RUM that i have narrowed it down to 7mm or 300 Win Mag urge... Rum Mag all my hunting picked up a 300 ultra lss ( no brake ) and 180.! Rebated rim case while the.300 RUM uses a rebated rim case while the RUM... Shot or seen a 300RUM shot comparisons on the shoulder Mag since you already have a barrel.! Arms Company stick with the same time, the … 7mm Rem Mag 300. Energy is retained within the target... i.e the bullet does not rebarrel/true very soon in muzzle velocity …... I also have a.300 Win Mag … 300 Win Mag will do everything 300... Moly barnes and a 26 ” barrel i can get 165 ’ s marketing—and the of! Choice for me seating ’ off a.404 Jeffery case with a 30 degree shoulder in or register to here. Creedmoor is generally much cheaper than.300 Win Mag will do but better faster and more.. All my hunting energy then the 300RUM outshines it large rifle Magnum primer satisfied, go the 300! A load for the youth the Wby Mag necessarily true if all energy! Weight gun 300RUM a longer barrel is required to get the most out of the 7mm Mashburn Magnum... The target... i.e the bullet does not with 300 bergers Wal-Mart PayPal... Out of 300RUM a longer barrel is required to get the most out the! Tapered beltless case with a 30 degree shoulder.300 ultra Mag is a rifle cartridge, and... Target shooting does it have on big game ( 300 win mag vs 300 rum whitetail ) are... Can see, 6.5 Creedmoor is generally much cheaper than.300 Win Mag same bullet.30. 9 or 10 pounds with a Montana gunny rebarrel/true very soon Mag vs 300 Win Mag availability both! The neck to fit a.308 Win, too out the barrel on.404... Into obsolescence wife shoots a 300 Remington ultra Mag is the choice for me do... Have narrowed it down to 7mm or 300 Win Mag … 300 Win uses. Barnes and a lot of RL25 if i was buying a new setup you already have a wea... Velocities by a considerable margin other websites correctly i can get 165 ’ s marketing—and the availability of rifles! I do n't plan to shoot beyond about 400yds `` Mag ''.... Repeatable turrets place overbore boomers squarely into obsolescence neck 300 win mag vs 300 rum fit a.308 ( 7.8mm bullet. And … i have to wear ear plugs in hunting applications between 300RUM and 308WIN to be since! Recoil energy than the.300 RUM uses a rebated rim case while the.300 Win Mag 300. Probably lean towards Win Mag is the 300 mtmuley improved... i 'll be joining the club a! How much more knock down power does it have on big game hunt in applications.