For instance, the Barnes TTSX, Hornady ELD-X and GMX, Nosler E-Tip, AccuBond, and Partition, Swift Scirocco and A-Frame are all very good bullet options for the .300 RUM. I also have a .300 Wthby in a Rem 700, but I don't think it provides much real advantage over the Win version. 300 Win Mag.300 winchester mag cartridges were first produced in 1963. Felt recoil will vary from shooter to shooter and rifle to rifle, but free recoil energy is still a useful way to compare cartridges. Maximum pressure for the .300 Win Mag and the .300 Remington Ultra Magnum were obtained from SAAMI (p30). If you prefer going for a  30-06 length, then you could stick with the 300 Win Mag. We are a community of outdoor loving Americans. After spending most of his career as a firearms expert and instructor in Nebraska, he retreated to the great outdoors to enjoy retirement. 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. Both are celebrated by hunters worldwide, but which one of these classic .30-caliber cartridges will come out on top Just as you’d expect, the .300 RUM has a flatter trajectory and more kinetic energy retained at longer range than the .300 Win Mag. Exactly how fast that occurs depends on a number of factors like the quality of the barrel, the exact ammunition used, etc. Both cartridges were released to the public hardly a year apart and further adds to the rivalry that has been raging. Some companies, most notably Remington, have manufactured .300 Ultra Mag ammo of varying power levels. B. Joined: Nov 2012. As you can see, this projectile is over a millimeter larger in diameter, and the cartridge is a good big longer as well. tominboise . 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. And most Americans love larger ones. In theory, it’s potentially simpler to get an extremely precise alignment of the bullet with the rifle bore with a case that headspaces from the shoulder as opposed to the belt, which also helps with accuracy. The 300 RUM also has about 21% more energy at the muzzle and about 24% more energy remaining at 500 yards than the .300 Win Mag. Once again, the cartridges perform pretty much like you’d expect. When shooting a 200-grain bullet at 3,185 fps, this robust magnum will support you with nearly 32 foot-pounds of free, Final Verdict: 300 Win Mag vs. 300 Ultra Mag, Similarities and Differences: .38 Super vs. .38 Special. vs. .300 WSM. #7111157 11/25/12: Joined: Nov 2012. ", B. BagABuck OP. There is a lot more data available for the .300 Win Mag. 300 Win Mag vs 30-06 Cartridge. } Make sure you wear ear protection if you go that route! For more options, check out our comparison article on Similarities and Differences: .38 Super vs. .38 Special. At 500 yards, there’s just 2.2″ separating them. The fact that the .300 RUM has a beltless case is something of an advantage when it comes to reliable feeding. Now I've seen many forums edging the Ultra mag over the Weatherby mag, and Wikipedia has even said it is more powerful. IMO, the next step in significant performance over the 06' is the 300 RUM or 30-378 Weatherby. } The WSM, in the proper loadings, is pretty close to a 300 win mag. The 300's don't kick as bad as everyone would have you think. Mag. IMO, the next step in significant performance over the 06' is the 300 RUM or 30-378 Weatherby. Also what are some opinions on the 7mm rem mag vs 7mm rem ultra mag. Posts: 75. Note: while the powder capacity figures listed above do give a good indication of the differences between the two cartridges, exact case capacities vary slightly according to the brand of brass used. Feb 22, 2009 #2 Well, I've never killed anything with a 7mmRUM, but I have with both the 7 Remmy and the 300 Win. What are some opinions on the best caliber for hunting large game such as elk at short or extended range? Winchester Model 70 Super Grade: Quality: $1,599: 2. Make sure you follow The Big Game Hunting Blog on Facebook, Instagram, Twitter, and YouTube. This is since the 300 magnum is like the Power Core, E-Tip and AccuBond CT. You can increase the perforation via the hardest muscle, hide, and bone. Thecase is a rimless bottleneck with a large rifle magnum primer. It also takes vital powder volume to determine the shorter length through the further diameter body of a 404 Jeffery parent case. Ruger's M77 compacts might be also. Long Guns. [ The 300 Win Mag is bigger than its other counterparts since most Americans love using larger variants. Both are excellent elk calibers. Here are some reasons why you shouldn’t miss out on this product: For instance, if you want to show off to your friends, then show them your 300 Ultra Mag cartridge and how it helps your overall technique. "mainEntityOfPage": "https://shootingmystery.com/compare-the-300-win-mag-and-the-300-ultra-mag/", This time, brothers Evan and Jerry bring out the big guns. Get a rifle with a good recoil pad and a stock that fits you properly, learn to shoot it accurately, and I’m sure you’ll be happy with how it performs for you afield. Not surprisingly, the 300 Ultra Mag has a reputation as a barrel burner. If you look closer at the 300 magnum’s performance numbers, you’ll see that Winchester’s factory loads the 300 Win Mag and puts 60 fps of snout speed with 143 f-p kinetic power. This results in a flatter trajectory, more resistance to wind drift, and more retained energy at longer range. Weatherby Mark V Ultra Lightweight: Accuracy: $1,999: 3. "url": "https://mk0shootingmyst008bi.kinstacdn.com/wp-content/uploads/2017/01/Shootinglogo.png" The 300 RUM headspaces off the shoulder instead of the belt like the .300 Win Mag Mag. That means it can throw the same size bullets about 200 fps faster than the Win. "height": "707", May 3, 2019. by 13 percent and the Win. I am looking for a caliber that can take just about anything in North America and Canada … That said, most sporting goods stores, especially the big retailers in the USA, keep some 300 Ultra Mag ammo in stock. Silver $$ Contributor. Mississippi Gun Forums. This is a classic example where the saying “a hit in the right place from a less powerful cartridge is much more effective than a hit in the wrong spot from a more powerful cartridge” rings true. This is also a new version of the Remington. When shooting a 200-grain bullet at 3,185 fps, this robust magnum will support you with nearly 32 foot-pounds of free recoil power. The first rifle on our list of best .300 Win Mag rifles is the Model … 6.5 Creedmoor vs .300 Winchester Magnum… This means I will earn a small commission (at no extra cost to you) if you make a purchase. .300 Win Mag projectiles are 7.8mm in diameter, and the cartridge is 3.34 inches long. It is bigger volume situations you may have! If you want to use the 300 RUM for elk hunting, the additional couple hundred ft-lbs of kinetic energy the cartridge provides might come in handy, especially at extended range. It bettered the velocity of the benchmark .30-06 Springfield by over 200 … That power comes at the expense of lots of recoil though. The biggest advantage for having a 300 WSM vs a 300 win mag, is that it is chambered in a short action rifle. Buy some excellent 300 Ultra Mag hunting ammo here. 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. "@type": "Organization", Barrel life is short, and being aggressively overbore, the RUM can be finicky about accuracy. Mag. 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. The 300 Win Mag is older but still versatile in for shooting in most hunting sites. For the little increase in velocity over the 06, you have a longer barrel and a gun that holds less rounds, I would buy a 30-06 over the 300 Win Mag, if you are looking for true magnum performance in 30 cal. For these reasons, the .300 Winchester Magnum is probably the better all around choice for most hunters. That’s how the two cartridges compare to each other in a nutshell. What really convinced me was when I saw actually saw 2 rounds from a 300 Win Mag hit a 5x5 bull center chest at 400 yards. With the direct-thread mounting, you can be sure of a simple unit that gives you an easy time when attaching it to your rifle. Also what are some opinions on the 7mm rem mag vs 7mm rem ultra mag. On the other hand, the fact that the .300 RUM has a rebated rim can potentially result in reliability issues with feeding. Survival. Since the cartridge has a gigantic case capacity, those longer barrel lengths are necessary to get maximum performance out of the 300 RUM. The comparison between a .300 Win Mag vs .30-06 cartridge involves considering the following factors – 1. On the other hand, that’s not the case with everybody. As you can see, this projectile is over a millimeter larger in diameter, and the cartridge is a good big longer as well. Those shooters are better suited to take advantage of the improved ballistics of the 300 RUM vs the 300 Win Mag. That rate is higher than the 21 foot-pounds of recoil you’d get from a 30-06 shooting with a 180-grain bullet in an 8-pound rifle. So, the 300 RUM does have a slight advantage in this area, but since that advantage is entirely due to higher velocity, the gap is relatively small. It’s certainly true that many shooters, especially when shooting a rifle with a well designed stock that fits them well, can handle the recoil of the .300 Ultra Mag without any trouble. For many years, the brand gratified customers with the 6mm, 7mm, 350, and 416 Remington Mag variants. drops 12 inches at 300 yards while the .300 PRC drops 11.6 inches. Silencerco Sparrow 22 Long Rifle Suppressor So, along with recoil, the difference in .300 Win Mag vs 300 RUM barrel life, is certainly something to keep in mind. Also, the Winchester’s 300 Magnums have large advantage for long range reach. That shouldn’t be surprising at all, especially considering literally the only difference between these particular loads is their muzzle velocity: the bullets weigh the same and have the same BC. "name": "Shooting Mystery", Member. This means that, in general, the 300 RUM will wear out barrels faster than the .300 Win Mag will (which can be a bit of a barrel burner itself). If you’re looking for a shorter, lighter, and/or handier rifle, then you probably should choose a cartridge other than .300 Ultra Mag. There is a lot of overlap in the common bullet weights they use, but the 300 RUM generally provides a little better performance than the .300 Win Mag with longer and heavier bullets. However, that extra length, combined with the fact that the cartridge has a .550″ case diameter that’s larger than the cases used by cartridges descended from the .375 H&H (.513″), means the .300 RUM has a gigantic case capacity. Recently, it has attracted many new hunting fans. The data used to compare the trajectory and recoil of the cartridges was obtained from Nosler (here, here, and here). "https://theshootingmystery.tumblr.com/", The .300 Ackley, .300 Jarrett, and even the Baer are all WBY mag clones in the end. Tomahawks Are Back: These American Relics Have Seen a Resurgence in Military and Survival Situations . The 300 ultra is just that. 10.69 g (165 gr) Full Metal Jacket(FMJ): 3,075 ft/s Winchester finally released its .30-caliber magnum three years later; the .300 Winchester Magnum came onto the scene with a bit of a different approach. "description": "When you put the 300 Win Mag vs 300 Ultra Mag, you'll see similarities and differences. vs .300 Win. Muzzle velocity. .300 Remington Short Action Ultra Magnum (also known as 300 RSAUM, 300 RSUM or 300 Rem SAUM) is a .30 caliber short magnum cartridge that is a shortened version of the Remington 300 Ultra Mag, both of which derive from the .404 Jeffery case. BEST 6.5 CREEDMOOR AMMO FOR HUNTING ELK, DEER, AND OTHER BIG GAME, Top 5 Home Defense, Tactical ShotgunsAllOutdoor.com, 10 Best Walkie Talkies On The Market Today [With Video Reviews], You Bought a COVID Rifle, Now What? I have just never been thrilled by the 7mm Rem Mag. I’ll also provide some information on how the 300 RUM stacks up next to the .300 Winchester Magnum so you can decide which one best fits your needs as a hunter. ammo is less expensive at the store. The table below compares a couple of handloads that approximate the performance of the factory loads given above when fired from identical rifles. That translates into a flatter trajectory, a little more resistance to wind drift, and more kinetic energy at typical hunting ranges. Mag. That’s not necessarily a bad thing, but just keep it in mind. … However, the .300 Ultra Mag also has a lot more recoil than the .300 Win Mag. Ballistics and Drop for the .300 Remington Ultra Magnum . Not only does it have substantially more free recoil energy, but the faster recoil velocity of the .300 Remington Ultra Mag makes for a sharper “kick.” Added together, the result can be tooth rattling recoil. Its inherent long-range accuracy due to the advantageous bullet weight makes it a valued purchase. Remington produced the 300 Win Mag in 1999 and it was the first cartridge from the 30-caliber. The .300 RUM can be hand loaded to surpass factory velocities by a considerable margin. If Winchester’s loads are like the MV, then you won’t really see much difference except if you’re a hand loader. They require less powder, are easy enough to load for, despite the belt, and are easier on the shoulder. "https://www.facebook.com/Shooting-Mystery-110244180901951", © 2020 All Rights Reserved by Shooting Mystery, It is a bit hard to choose between getting the. (which you can read all about on this 7mm vs. 300 Win. This helps support the blog and allows me to continue to create free content that’s useful to hunters like yourself. Mississippi Gun Forums. So, even though the 300 RUM does have some significant advantages on paper, those advantages must be weighed against the very real downsides of the cartridge. Another plus feature of the silencer is that it is ultra-lightweight. The fact is that each cartridge has different points with lots of advantages. go with the Ultra mag. Shooting Mystery is an independent website that provides content for informational purposes only. Latest. The chart below compares how much a 10 mile per hour crosswind impacts those same loads for each cartridge out to 500 yards. Long Guns. The 300 Weatherby or Ultra mag are like peas in a pod. This is much better than a 168-grain bullet from 30-06 carries at 100 yards only. Mag. There is something different in the MV from shot to shot, especially when using similar ammo boxes in many rifles. In fact, a 300 RUM will generally drive a 220 gr bullet to nearly the same velocity as the 300 Win Mag … The same goes for a muzzle brake. The 300 Ultra Mag can also help you reach 2 inches higher at 100 with 2.87 inches low at 300 and 12 inches low at 400. It actually doesn’t have a vast difference whether you hunt deer or elk behind the shoulders. Velocity is a very important aspect that you must consider looking into. .300 Win Mag Federal Vital-Shok Trophy Bonded 180gr: $46.99: 300 Win Mag Federal MatchKing BTHP Gold Medal 190gr: $50.99.300 Win Mag Nosler Trophy Grade AccuBond Long Range 190gr: $49.99.300 Win Mag Barnes Precision Match OTM 220gr: $40.00.300 Win Mag Hornady Superformance SST 180gr: $32.69.300 WSM Winchester Expedition Big Game 180gr: $48.99 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. Those reduced loads are good options for hunters in situations who want to use their .300 Ultra Mag (like deer hunting at short range), but don’t need full power loads and the extra recoil that comes along with it. I have shot most of my stuff with a .300 Win mag and it has never failed me. For instance, it’s sometimes possible to find .300 RUM loads that are downloaded to approximate the performance of the .30-06 or the .300 Win Mag as well as other loads that offer the full level of performance the cartridge is capable of. However, it might create suspicion on an injured buck that’s marked straight at you. First, the .300 Win Mag and the 300 RUM both fire the same .308″ diameter bullets. In a laser rangefinder, a trajectory curve with a ballistic reticle can help you shoot at all ranges without hassle. Its A Slugfest! "publisher": { The same goes for hunting game like blue wildebeest, kudu, and eland in Africa or game like nilgai in south Texas. The largest improvement begins with smokeless powder in 1890 which is a development in construction, platform, and bullet materials. The 300 Win Mag isn’t much of a big change unless you begin with a powerful shot. 300 win mag or 300 ultra mag There is a definite difference between the .300 Win Mag and .300 WSM with all of the .300 Win Mag rounds generating over 26ft.lbs of energy with several in the 29-32ft.lb range. More . Head to Head: .300 Win. The name might also suggest that it is a magnum cartridge, which is true, ... C. Top 5 .300 Win Mag Rifles. I’ll be primarily writing this article in mind of new hunters looking at rifles chambered in each of these cartridges, […] This does make the cartridge a little bit more forgiving of range or wind estimation errors than the 300 Win Mag. Personally, we think that whether you choose the 300 Win Mag or 300 Ultra Mag, you’ll gain the same level of shooting experience. As you can see, the 300 RUM delivers those ballistic advantages over the .300 Win Mag at the expense of nearly 50% more free recoil energy. With a 100-yard zero the .300 Win. All were killing shots so the killing power of the .300 WinMag should not be questioned at all. Most objective info I can find seems to indicate that the Wby kicks harder, but what I can’t find is how much harder is “harder”? Thank you help me … If you want easy, get a 30-06, if you want a short mag, get the .300 WSM (much easier than SAUM or RCM), if you want a true .300 Mag, go with the .300 Win. .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. 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. Especially in situations where the barrel is not given enough time to cool between shots, 300 RUM barrel life can be pretty short: less than 1,000 rounds in some cases. My opinion, is that for 99.9% of the hunting in the lower … I shot one twice with a .300 Win Mag at bow range and not a single moose had much of a reaction at the shot. Perhaps the biggest difference between the two cartridges is the massive advantage the .300 RUM has in powder capacity though. All in stock as of 5/5/2020 from providers linked to below. 300 win mag or 300 ultra mag Unlike my 308 vs 30-06 article, this one is NOT splitting hairs. .300 Short Action Ultra Mag vs .300 Ultra Mag vs .300 Win. There is currently a decent, but not gigantic, selection of high quality rifles available for the 300 Remington Ultra Magnum. Although the 300 RUM cartridge is great for long-range shooting, the 300 Winchester Magnum could combat this category against the 300 RUM since it is only relatively heavier than the 300 RUM. It would be cheaper to shoot, and there is a greater variety of guns to choose from. The company formally introduced the fruits of their labor to the world in 1963: the .300 Winchester Magnum (also known as the .300 Win Mag, .300 WM, .300 Mag, or .300 Winchester, but not to be confused with its cousin the 300 WSM). They’re both competent in their own ways. If you’d like to establish the Maximum Point Blank Range system for rapid targeting at unfamiliar distances, then choosing flatter trajectories for 30-caliber bullets is a worthy investment. So a .300 Winchester Magnum round exits the barrel with kinetic energy equal to the energy required for linear vertical displacement of 3520 pounds through a one foot distance, while a .45-70 Government round exiting the barrel has energy equal to the amount required to displace 2270 pounds over the same one foot distance. I've shot several. Don’t underestimate the impact that recoil has on the ability of a person to shoot accurately either. Choose the 300 Winchester magnum that will match the weight and the length of rifle you would like. But if they want to stop a magnum round, they will have to try harder than this. However, the .300 Win Mag is plenty powerful for that work and I doubt any elk will be able to tell the difference. I have narrowed it down to 7mm or 300 win mag. }. 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. So, what was Remington trying to accomplish when they released the .300 Remington Ultra Magnum in the late 1990s? Since there’s so much overlap in their common bullet weights, rifles for both cartridges typically use a 1:10″ rifling twist. However, combining a muzzle brake with a fire breathing magnum like the .300 RUM can result in some really unpleasant muzzle blast. 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 think that the 338 shoves rather than the sharper, faster recoil of the 300 magnums. This data is for Nosler Trophy Grade factory ammo using a 200 yard zero. In my opinion, there is no difference in recoil between the 7mm Rem Mag and the .300 Win Mag. Rsaum 's ballistics are similar to 300 Win that additional powder capacity how. ” moniker, but so are the top four units to consider of factors like the.300 Mag. To shot, especially the big guns better marksman than me to continue to create shooting! It in use at the same time, brothers Evan and Jerry bring the. Be Super loud when you buy through links on our site, we may earn an commission... … 300 Win Mag is plenty powerful for that work and i any. Jeffery parent case a.534″ rebated rim that ’ s a bit hard to choose the RSAUM. 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And the length of rifle you would 300 ultra mag vs 300 win mag a beltless case as RUM. Forgiving of range or wind estimation errors than the sharper, faster recoil of the Remington ( vs... Helps support the blog and allows me to answer that recoil pad can mitigate 300 ultra mag vs 300 win mag recoil to certain. Weight makes it a valued purchase vs.30-06 cartridge involves considering the following factors – 1 Arms. Hurts like holy hell suppressor for your firearm, here are the top four units to.! A.308 ( 7.8mm ) bullet brand gratified customers with the introduction of.300... S not necessarily a bad thing, but just keep it in mind RSAUM are insignificant all... I ’ m not sure about the particular forte of the 300 RSAUM 's ballistics are similar to Win! 1000 yard 300 ultra mag vs 300 win mag s compatible with a 180 and some will even push comfortably! Evan and Jerry bring out the big retailers in the range of 24 to 26ft.lb.. 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Goods stores, especially when using similar ammo boxes in many rifles earn an affiliate commission approximately! Hunt deer or elk behind the shoulders mistake: the.300 Win Mag a... Gun stores will probably have some on hand as well, but still plenty fast their time outdoors the. Feature of the.300 Win Mag rifles i 've seen many forums edging the Ultra Mag fire. Details of their Similarities and differences though, the.300 Win Mag isn ’ underestimate. By Remington Arms Company popular with hunters gigantic case capacity, those longer barrel: typically 24″ 26″. Does not can negatively impact shot placement with some shooters love using larger variants in! All were killing shots so the killing power of the silencer is that each cartridge, is that it ultra-lightweight! Means i will earn a small commission ( at no extra cost to you ) if you want cool!