I neck size and bump the shoulder back a couple of thousandths. 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 magnum cartridges. 300 Norma mag will. I'd have to check my records. I own two 300ultramags and for my uses they serve me well.However The ultramag offers no real advantage until the ranges approach 400 yards and then only if you are willing to spend considerabletime and money to develop and maintain the shooting skills that are necessary to accurately place bullets at 400 yards and further.Recoil is also a factor for some people. nota con svariati sinonimi come .300 RUM, .300 Remington Ultra-Magnum, 7,62x73mm) deriva dalla .404 Jeffery ottenuta per restringiento del colletto fino a contenere una palla da 7,62mm (.309"). Mag. 8mm (8x57) 8mm-06. If I'm not satisfied with either option I'll look to other bullet diameters for a longest magnum, but right now I'm taking a careful look at these two rounds next to each other. OUT OF STOCK (0) Any thoughts on comparing a 300 weatherby accumark vs a 300 remington ultra mag sendero. I own a .300 Weatherby, one of my friends own a .300 Win mag, and another a .300 Remington Ultra Mag. As GT mentioned, I went for the 300 RUM. Mag. they are the 300 Ultra Mag, 300 Weatherby and the 300 WSM. The Pachmayr Decelerator is the base behind the Inflex Technology recoil pad. Unless you are hunting Alaskan brown bear or cape buffalo, they are just too much. The Savage Arms 110 Storm rifle is designed to be a lightweight hunting rifle with the extraordinary power of the .300 Win Mag. 94gr of H4831sc. 7mm Rem Mag vs 300 Win Mag Conclusion. 9MM.223 / 5.56 45 ACP.22 Long Rifle.22 Win Mag 12 Gauge.308 Winchester 40 S&W.38 Special View All Calibers. Wow. American Rifleman magazine reported that their Model 700 test rifle in .300 Ultra Mag with a 4-12 power scope, sling, and 4 rounds of ammunition weighed 8.25 pounds. I am 61 and finally gave my old '06 to my son, which is now 40. Remington called and raised both competitors with the Ultra Magnum. A war’s been raging since 1963. I could see no reason for the extra everything for only that much difference. Mag. You’ll feel more recoil than some of the higher-end rifles like the Bergara Premier or the  Hell’s Canyon, but it’s also more than $1,000 cheaper. Both guns had 24 inch barrels and the rum could only acheive 50 fps more before bolt got sticky. Remington’s 7mm Mag. Unlike my 308 vs 30-06 article, this one is NOT splitting hairs. What’s more, most .300 Win. I don't think I was anywhere near 3,100 fps with the load shown though. Now I've seen many forums edging the Ultra mag over the Weatherby mag, and Wikipedia has even said it is more powerful. Save Arms features the patented adjustable AccuTrigger™ and the AccuFit™ system combine to give the shooter a great deal of customization and versatility. That's my bullet of choice for .300 Win Mag. The .300 Ultra Mag can fire the same weight bullet approximately 200-300fps faster than the .300 Win Mag. 30 Caliber.310” Diameter. .338 Lapua VS .300 Remington Ultra Mag? He hunts all big game including bears and sometimes the cape buffalo. Please note, the following information reflects the estimated average ballistics for each caliber and does not pertain to a particular manufacturer, bullet we If you have a firearm related question, please register and post it on the forums. For example, a .300 Remington Ultra Magnum firing a 200-grain bullet at 3,100 fps (a very popular combination) generates 4,000 ft.-lbs. 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. Copyright Complaints: Please direct DMCA Takedown Notices to the registered agent: http://en.wikipedia.org/wiki/.300_Re...Magnum#History. I would choose a .325 WSM or a .35 Whelen, if I was looking for something beyond a .300 Winchester Magnum in … 5 pistols For Home-Defense | Restocked at PSA! Differences in muzzle velocity and muzzle energy are related to barrel length rather than case dimension. Many times 300 RUM will not fit in a magazine when loaded with the longer bullets. The 300 RSAUM's ballistics are similar to 300 Win Mag and 300 WSM. 7.62x39. This cartridge allows the bullet to have a flatter trajectory to ensure the bullet is more accurate, especially over long distances. Performance wise there isn't a huge difference but the 8mm has a few 100fps advantage vs … Mag. I have chronographed both on the same day with factory ammunition. This beast provides more initial velocity than any of the previous cartridges discussed, and has proven to be an outstanding elk cartridge. Since its release, it really hasn’t caught a huge share of the market, but it’s popular with professional hunters and marksmen. Needless to say I pulled pullets on all the rest, there were only eight. Mag. 7.62x51mm NATO. That introduction was, I’m guessing, retaliation against Remington’s 1962 release of its equally famous 7mm Remington Magnum. My question is what are the main differences in the two. The biggest advantage for having a 300 WSM vs a 300 win mag, is that it is chambered in a short action rifle. Thank you help me make this decision, any info would be appreciated. 7.62x51mm NATO. (which you can read all about on this 7mm vs. 300 Win. Remington’s 7mm Mag. It is a beltless, rebated rim cartridge, capable of handling all large North American game, as well as long-range shooting. by 13 percent and the Win. Ultra Mag. 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 is different than the standard 90° angle that most other rifles and is designed to prevent the bolt from getting in the way of the scope when pulled back. It bettered the velocity of the benchmark .30-06 Springfield by over 200 fps, yet could fit in a standard long action. La cartuccia calibro .300 Remington Ultra Magnum (N.B. blog) by 20 percent. REAL SIMPLE...300 RUM = 14" GROUP @ 1,700 YDS, it took me 3 rds to get on target, next 5 in 14", 180 gr sierra match king b.t. The comb and heel are completely adjustable to reign in your most comfortable LOP setting for each shooter. I'd have to check my records. .300 Short Action Ultra Mag vs .300 Ultra Mag vs .300 Win. From the information, I've found, RCBS.load, Barnes, and Speer manuals, the 300 Rum is more similar ballistically to the 300 WBY, rather than the 30-378, The RUM holds 13% more powder than the 300WBY, the 30-378 holds another 20 grains on top of that. However, I’d never shoot a whitetail with a .300 Rem Ultra Mag. My experience only but thats what it was. Anyone interested in two boxes of Remington 300 Win Mag 150 gr core Lokt? Re: 300 win mag vs 300 RUM I know you guys say the rum kicks like hell.I have a 300 rum factory Rem and a 30.06 rem factory and reload both hot.The rum kicks less than the 06.the rum has the laminated stock it makes it heaver and maybe that's why its a pleasure to shoot i can shoot the rum all day long.Cant do that with the o6 it will tear my shoulder up.and i am 6'3" Not a little guy. This blog is dedicated to the .300 Win Mag and the .300 RUM. For me the non-belted cartridge was the reason, easier (at least for me) in reloading. It's essentially a twin of the .30-378 Wby magnum, with all that entails - extremely high velocities, ultra-short barrel lives (assuming full power loads), and way, way, way expensive and hard to find brass and factory loaded ammo. This results in a flatter trajectory, more resistance to wind drift, and more retained energy at longer range. unseated the .264 Winchester Magnum rather quickly, becoming the darling of Western hunters. I wanted a 30 cal replacement but not an '06 since I am not going to reload for him, as I did for myself. 300 rum has a better designed case than the 300 win. Representative load: 180-grain bullet @ 2,800. Velocity. The 338 is impressive with 225 grains bullets, but so are the 300's with 180 grains. 30-378 Wby Mag. As well as our in-depth look at the 7mm Remmington Magnum. If you’re to shoot at … There is a great deal of difference between the 300 Winchester Magnum, affectionately known as the “300 Win Mag”, and the 308 Winchester. Required fields are marked *, Stay up to date with all things RE Factor Tactical with updates sent directly to your inbox. Both are celebrated by hunters worldwide, but which one of these classic .30-caliber cartridges will come out on top There are two things that you might consider before buying a 7 RUM. Hornady .300 PRC (left) and .300 RUM.300 Remington Ultra Mag vs. Hornady .300 PRC. In my opinion a 300 Win mag doesnt do that much more than a handloaded 30-06. Remington produced the 300 Win Mag in 1999 and this is also the first cartridge of the 30-caliber 7mm Rem Mag vs 300 Win Mag Conclusion. 30 Nosler. The 200 yard numbers are 2980 fps and 2956 ft. lbs. Recently it has been surpassed by the much larger and much heavier .338 Lapua Magnum round as a military and law enforcement favorite, but … 7.62x39. This email link is to reach site administrators for assistance, if you cannot access TFL via other means. Here are some 5-shot groups I shot with that bullet using a Remington action, Krieger barrel and AICS stock. Also what are some opinions on the 7mm rem mag vs 7mm rem ultra mag. I also recomend you find some one that can alow you to shoot their 300 before you purchase one. If you still feel you are qualified to post in those subforums, please contact "Shane Tuttle" (the mod for that portion of TFL) via Private Message for assistance. The .375 Holland & Holland Magnum (an undeniable big-game classic) pushes a 300-grain bullet at … .300 Ultra Mag rifle barrels should be at least 26 inches long or the performance falls back to standard length .300 Magnum levels. and 100 fps faster than the Wby. This caliber is about 200 fps faster than the 7mm magnum. RE: 300.wsm vs. 300 rem ultra mag. The .300 Winchester Magnum has been around since the early ’60s, but what about the .300 Remington Ultra Magnum (RUM)? barrels have 1:10 twists and will effectively shoot bullets ranging from 150 grains up to 200. Thank you help me make this decision, any info would be appreciated. There can be no doubt that both are outstanding rifle cartridges. 300 Ultra Mag vs 300 Win Mag. If You want/have a short action the WSM would be the way to go. A rebated rim means that the rim’s diameter is smaller than the base of the case. The Ultra Mag isn’t belted and the rim is rebated, like the .300 Win Mag. .300 Winchester Magnum vs. Hornady .300 PRC Although I love it, in pure technical terms I’m forced to admit the .300 Win. #7111157 11/25/12: Joined: Nov 2012. Weatherby brand ammo is made by Norma, is more expensive and IMO absolutely superior to commercial American brands, that I've tried. For that reason, both cartridges have the same rim diameter. What are the Different Types of Respirators. Ammo Inc 150 Rounds of .40 S&W | Restocked at PSA! 300 Wby Mag. The 6.5 Creedmoor is also touted as a long range big game caliber like the 300 Win Mag. Just my two cents! The Browning X-Bolt Hell’s Canyon Speed Long Range McMillan rifle features the Browning patented adjustable Feather Trigger finished with a gold plating. The .300 Win Mag is a belted, bottlenecked magnum cartridge that is designed to be a versatile cartridge for hunters, military snipers, competition shooters, and law enforcement organizations. They are not the same cartridge. Recently it has been surpassed by the much larger and much heavier .338 Lapua Magnum round as a military and law enforcement favorite, but it still has its uses and its famous users/advocates. The .300 Remington Ultra Magnum is designed to be one of the largest .30 caliber magnum cartridges on the market. Its inherent long-range accuracy due to the advantageous bullet weight makes it a valued purchase. Please note, the following information reflects the estimated average ballistics for each caliber and does not pertain to a particular manufacturer, bulle Price & Availability. In this cartridge comparison of the 7mm Rem Mag vs .300 Win Mag, we are dealing with two cartridges that each carry loyal users and often find themselves the subject of heated debate on numerous firearm forums and within hunting lodges. Go figure? I shoot a 300 Win mag, a Savage Action Shilen Barrel throat-ed for 210 Bergers. .300 H&H Magnum. Joined Nov 20, 2015 Messages 109. The .300 Win Mag might be inferior in performance and power to the .300 Weatherby Magnum and Remington Ultra Magnum, but it is still certainly capable of bringing down elk, moose, bear, and bighorn sheep. I realize some of you may suggest a 300 Win Mag for more options, or a 30-378 Wby for more power, but this is the level of power I'm looking for at this time. 300 Win Mag.300 winchester mag cartridges were first produced in 1963. This bullet seems pretty light for such a big case, but qualifies the .300 Ultra as an ultra-long range cartridge, which is … 30-378 Wby Mag. I know that the Remington model 7 is chambered for the WSM family, for example. I don't think I was anywhere near 3,100 fps with the load shown though. Send me an email to. If you’ve enjoyed this article, you may also enjoy our reviews of the Best 300 Win Mag Scope and the Best Remington 700 currently available. 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 magnum cartridges. My dad's friend hunts with a .300 RUM and I was wondering if there were any positive effects to switching to a .338 Lapua. As well as our in-depth look at the 7mm Remmington Magnum. This load I took from Hornady's data on RCBS.load. The Remington Ultra-Mag series, just like the Lapuas, are more cartridge than what is necessary. for ballistics refrence the 2 on the internet and you will see all of the rest, bullet drop & stoping power. The .300 Ultra Mag is an incredible hunting rifle that has shown to outperform the ballistics of the .300 Winchester Magnum. 300 Wby Mag. We did feel the need to mention it, but both the 7mm Rem Mag and the .300 Win Mag cartridges can drive nails with some practice on your end, and they can do it from a distance. If you’re still wondering why this rifle is $2,000, it’s because of the technology put into this rifle. The diameter is the same as the .308 Winchester cartridge, but the base diameter is almost wider and the case is longer to accommodate the added pressure. However, it’s a bit too much of a good thing. The ballistic performances based offfive grain types for velocity are 3,456 ft/s (150 gr), 3,326 ft/s (168 gr), 3,… I bought a 300 rum about 10 years ago and sold it a year later. Browning also incorporates the 60° bolt lift into all of their rifles as a staple in providing the shooter with a much easier to use and more ergonomic rifle. Get Shooting Targets for as low as $0.68/target when you buy in bulk! Now that Hornady is offering its 250-grain .308 A-Tip bullets with a G1 BC of .878, handloaders can really improve ultra-long-range performance. I own two 300ultramags and for my uses they serve me well.However The ultramag offers no real advantage until the ranges approach 400 yards and then only if you are willing to spend considerabletime and money to develop and maintain the shooting skills that are necessary to accurately place bullets at 400 yards and further.Recoil is also a factor for some … Could you guys give me comparisons on ballistics, recoil, and cost please? 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