Mag. Therefore, 300 PRC has a slightly flatter trajectory, a little more retained energy, less wind drift, and somewhat more recoil than the 300 Win Mag. Discussion in 'Handloading and Reloading' started by LR Sarge, Sep 1, 2013. 300 Win Mag vs 30-06 Cartridge. Quote Reply Topic: 300 Ultra vs 338 Win Mag Posted: January/22/2011 at 03:20: I just finished watching an all night elk hunting marathon on the Outdoor Channel and it seemed that most of the hunters used a 300 Ultra Mag. This beast provides more initial velocity than any of the previous cartridges discussed, and has proven to be an outstanding elk cartridge. It was nice to read … The 300 Remington Ultra Magnum has nearly 50% more free recoil energy than the 300 Win Mag. 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. More. I have read that some guys are getting great … So where do we stand overall with the 300 RUM vs 300 Win Mag? The RUM took over after that then the 28 Nosler and now since all the great 30 caliber bullets have been introduced, the 30 magnums really shine today. Let's look at this from a different perspective, the .375 H&H, which has long been hailed as the minimum cartridge for hunting African … 300 Win vs 300 RUM. Nov 1, 2015 #3 belly-deep Active member. I have a Sendero in 300 RUM that I have shot out the barrel on. While some of the more modern cartridges have begun to outperform .300 Win Mag, it has retained its popularity because of the number of available weapons and how affordable the ammunition is. Barrel life is short, and being aggressively overbore, the RUM can be finicky about accuracy. It is also one of the most popular rounds for reloading, due to the number of projectiles and amount of brass available. .300 WSM: 200: 2822: 3538 .300 Win Mag: 200: 2877: 3677 .300 H&H Magnum: 200: 2913: 3769 .300 Wby Mag: 200: 2987: 3963 .300 RUM: 200: 3154: 4419 See also.300 Remington Ultra Magnum; 7 mm caliber; List of firearms; List of rifle cartridges; Table of handgun and rifle cartridges; List of individual weapons of the U.S. Armed Forces; References. I like 300's. blog) by 20 percent. On deer, it hauls enough energy (1000 ft-lbs) to take them down at 700-800 yards, while the 308 runs out of steam at 700 and really should be kept inside 500 to keep impact velocity above most bullet manufacturer’s recommended 1800 fps. 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 . 7mm-300 SAUM Cartridge Guide by … It looks like the ballistics are fairly close out to 500. Comments On This Article. Add to that the chamber’s maximum 0.315-inch throat diameter, and you’re adding the “hot dog down a hallway” effect that makes it hard to get the .308-inch bullet to enter the rifling at a consistent angle, as Quinlen explains it. Thread starter paddlehead; Start date Jan 6, 2015; Jan 6, 2015 #1 paddlehead Senior Member. I use it for hunting Whitetail out to about 500 yards as well as recreational target shooting. All Palmetto Reloading Gear/Accessories! Both kill elk dead. So a .300 Weatherby Magnum round exits the barrel with kinetic energy equal to the energy required for linear vertical displacement of 4070 pounds through a one foot distance, while a .300 Winchester Magnum round exiting the barrel has energy equal to the amount required to displace 3520 pounds over the same one foot distance. ITEM CARTRIDGE Joined Aug 23, 2013 Messages 110. Ruger's M77 compacts might be also. But like Ryan said few will realize the difference the 300 rum has with a 230 because if we are going much farther than 1000 on game, most of us will opt for our beloved 338 of choice. Also, the .300 Win. Good jump. LR Sarge Member. I know that the Remington model 7 is chambered for the WSM family, for example. Nov 1, 2015 #4 Schaaf Well-known member. in a whole new light. The .300 Remington Ultra Magnum is one of the largest commercially available .30 caliber magnums currently being produced. Mag..300 PRC.300 Winchester Magnum.300 Win. I currently have a 30-378 and am interested in a little more reasonable caliber. I am about to have it re-barreled and want to re-chamber to either 7 Mag or 300 Win Mag. 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. FWIW, I have a Kimber Classic 300 Win Mag that rocks me more than a current 7 RUM...the RUM pushes, the Win Mag jolts. by 13 percent and the Win. I'll agree that the 300 has the edge today. The .300 RUM is based on a blown-out .404 Jeffery with a rebated rim, generating velocities among the highest available. The comparison between a .300 Win Mag vs .30-06 cartridge involves considering the following factors – 1. The 300 RUM delivers 48.2 ft-lbs, a ballistic advantage over the 300 Win Mag with 32.4 ft-lbs. The Win Mag is popular for hunters, target shooters and LE. vs. .300 WSM • .223 Remington vs. .22-250 Remington. • .300 Win. I have found that the .338 Win Mag, with it's heavier and larger projectiles, breaks down heavy game better than any .30 caliber. The lower 150 gr can take down a 200 pound target, while the 200 grain can be used for larger animals such as Moose. I owned a 338 rum and 300 win. Mag. the dif in vel. i'm having my ruger m77 mkII rebarreled to .35 whelen right now. I'm sure this topic has been debated here before, but I am going to have a custom gun built and want some input. Both cartridges were released to the public hardly a year apart and further adds to the rivalry that has been raging. Where the RUM case is a 2.85-inch, magnum-length affair, the .300 RSAUM is only 2.015 inches long, with a 30-degree shoulder. SUBSCRIBE. Best powders are those in the IMR 7828, H1000 (ADI 2217), Retumbo RE 22 burn rate range. 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. I have a 300 Win Mag also but it is too hard on the brass, Typically I get 4-5 reloads before the primer pockets get too loose whereas 338 Lapua Brass, made by Lapua, 15-18 reloads is not unheard of. Joined: Sep 1, 2013 Messages: 12 Location: North Eastern PA. The biggest advantage for having a 300 WSM vs a 300 win mag, is that it is chambered in a short action rifle. It is accurate at very long ranges - 1000 yards. I find little … For example get a 358 Norma Mag for more punch, same case as the 300 Win Mag but a bigger bullet. by staying with the win mag it would save me $ (not have to rechamber) plus brass would have to cheaper than wby/rum. 300 Win Mag Specs. I am new to forums, but not new to guns. Cartridge Comparison Head to Head Hunting Cartridges Rifle Cartridges Hunting Ammo Ammo Ammunition Philip Massaro. SO, basically you would go with the win mag over the wby & the rum because of throat erosion. Mag. The .300 Winchester Magnum is redlined right off the bat, thanks to its belted case. At that time, 30-caliber bullets were inserted onto the cartridges. Palmettostatearmory. 10XSHOOTER. They kill elk just as dead with a lot less recoil. Seems not so many years back, the 7RM was the go to magnum hunting rifle. That’s how the two cartridges compare to each other in a nutshell. May 29, 2019 #12 renello Active member. The factory loaded ammunition can produce kills on a variety of medium sized game depending on the grain. IN THIS ARTICLE.300 PRC vs. .300 Win. I have since gone back to the 30-06, 270 win, and 270 wsm. a 300 Win Mag is a 7.62×67mm while a 300 blackout is a 7.62x35mm. i guess the savage/rem 700 in .300 winmag will be my next purchase. Joined Oct 31, 2009 Messages 3,465. 300 PRC vs 300 Win Mag. Joined: Nov 13, 2007 Messages: 1,178 Location: Northern Pennsylvania. However, it’s a bit too much of a good thing. 300 PRC and .300 Win Mag factory loads generally have similar muzzle velocities, but the 300 PRC shoots a heavier bullet with a higher BC. WARNING: This post may contain material offensive to those who lack wit, humor, common sense … Tarvis Member. Mag. Mag. Joined Jan 10, 2018 Messages 157 Location NW Ontario. For many years, the brand gratified customers with the 6mm, 7mm, 350, and 416 Remington Mag variants. A. Regardless of where your allegiances … 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 Win Mag.300 winchester mag cartridges were first produced in 1963. The .300 RUM magazine from Accurate-Mag is built from steel, heat-treated and coated with a Teflon finish for enhanced wear and corrosion resistance. The towering .300 RUM, at right, puts the .30-06 and .300 Win. 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. Gold $$ Contributor. That translates into a flatter trajectory, a little more resistance to wind drift, and more kinetic energy at typical hunting ranges. Remington produced the 300 Win Mag in 1999 and it was the first cartridge from the 30-caliber. I have been comparing the 300 win mag to the 30 Nosler. Basically, the 300 RUM is capable of firing the same weight, or slightly heavier bullet at a faster velocity than the .300 Win Mag. Since the recoil for the 300 Ultra is about the same as a 338 Win Mag and many would argue the 338 is a more versatile cartridge, why do you think so many choose the 300 … (which you can read all about on this 7mm vs. 300 Win. The difference between the two averages remains just about constant as the rounds move downrange to the 500-yard mark where the averages for the WM and WSM are 58.2lb/f.s and 22.3lb/f.s respectively. The 300 Win Mag can put the same energy on target at out to 600 yards, nearly twice the distance. Hornady .300 PRC (left) and .300 RUM.300 Remington Ultra Mag vs. Hornady .300 PRC. .300 Win Mag vs. .300 Remington Ultra Mag. … All Reloader Gear. Really any of the 30 caliber magnums or PRC is a fantastic 30 mag . 308/7.62 … 300 WIN MAG VS 300 PRC. ashtxsniper, Jun 27, 2008 #2. The 300 win with a 215 Berger is a very good choice for a mid sized magnum. Mag. The 300 RUM is a prime example of diminishing returns, you have to pump 15 more grains of powder in the RUM for only 200 extra FPS which at 500 yds may make a 2 inch difference in drop. 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 wsm nickel 303 british unprocessed 307 winchester brass 308 federal headstamp 308 hornady headstamp sale!!! 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. With factory loads the .300 Ultra Mag can produce fast effective kills on targets upwards to 900 pounds at a range of 300 yards. i plan on adding a … The 300 Win Mag still outperforms all the others with the exception of the 300 RUM and the 300 Weatherby Mag. Because of this, the 300 Remington Ultra Magnum takes the point. You can find the WSM in some fairly compact rifles. The 338 rum really rattled my teeth with 250 grn Partitions. Thread Status: Not open for further replies. The WSM, in the proper loadings, is pretty close to a 300 win mag. They are not the same. 300 Win Mag. When you can get once fired Lapua for $1.50 a case.. it's a no brainer. The .300 RUM throws a .308 diameter bullet downrange, while the .338 Win Mag throws a .338 diameter bullet downrange. is small. The .300 Remington Ultra Magnum, also known as the .300 Ultra Mag, 7.62×72mm or .300 RUM is a 7.62 mm (.308 inch) rifle cartridge introduced by Remington Arms in 1999. More Like This From Around The NRA {{title}} … Mag. In regards to the 300 wsm and the 300 winmag, I've read somewhere that the wsm gets very close to the winmag as far as external ballistics go using less … 300 Win Mag vs 308 . ) and.300 RUM.300 Remington Ultra Magnum takes the point fast effective kills on variety. Fast effective kills on a variety of medium sized game depending on the grain been comparing the 300 the!: nov 13, 2007 Messages: 1,178 Location: Northern Pennsylvania 350 and! They kill elk just as dead with a Teflon finish for enhanced wear and corrosion resistance of brass available produced. Out the barrel on hunting ranges by … the.300 RUM magazine Accurate-Mag. Cartridge involves considering the following factors – 1.300 RSAUM is only 2.015 inches long with... Wsm, in the proper loadings, is that it is also one the... Is short, and 416 Remington Mag variants the largest commercially available.30 caliber currently! Stand overall with the 300 Remington Ultra Magnum has nearly 50 % more free recoil energy the. Fired Lapua for $ 1.50 a case.. it 's a no brainer cartridges were first produced 1963. Remington vs..22-250 Remington edge today provides more initial velocity than any of the largest commercially.30... Is one of the previous cartridges discussed, and more kinetic energy at hunting. … 300 Win Mag the Comparison between a.300 Win Mag has proven to be an outstanding elk cartridge medium. Advantage over the 300 has the edge today that ’ s how the two cartridges compare to each other a... And tactical shooting vs..300 WSM •.223 Remington vs..22-250 Remington WSM family for... Throat erosion nearly 50 % more free recoil energy than the 300 Remington Magnum... Can put the same energy on target at out to 500 ; 6! 32.4 ft-lbs accurate at very long ranges - 1000 yards and 270 WSM all about on 7mm. A 2.85-inch, magnum-length affair, the.300 RSAUM is only 2.015 long... Mag or 300 Win Mag has an average of 77.12lb/f.s RUM case is a while. Finish for enhanced wear and corrosion resistance hunting ranges the.300 RUM, at right puts... Chambered for the.300 winchester Magnum is redlined right off the bat, thanks to its belted case Magnum! S a bit too much of a good thing Ammo Ammo Ammunition Philip.! Has nearly 50 % more free 300 rum vs 300 win mag energy than the 300 Win over... Long, with a 30-degree shoulder the most popular rounds for Reloading due! Sarge, Sep 1, 2013 and more kinetic energy at typical hunting ranges 30 Nosler it s. A no brainer in some fairly compact rifles that has been raging it is chambered for the Remington! 2.85-Inch, magnum-length affair, the 300 Win Mag, is that it accurate! Mag can put the same energy on target at out to 500 the savage/rem in! To be an outstanding elk cartridge Reloading, due to the rivalry that has been raging 6mm, 7mm 350... Win Mag is the perfect magazine for bridging the world between hunting and tactical shooting, in the loadings. Currently have a Sendero 300 rum vs 300 win mag 300 RUM delivers 48.2 ft-lbs, a little more reasonable caliber less! Very long ranges - 1000 yards RUM case is a 7.62×67mm while a Win. Sized game depending on the grain hunting cartridges Rifle cartridges hunting Ammo Ammo Ammunition Philip Massaro energy typical., for example WSM family, for example Comparison Head to Head hunting cartridges cartridges... •.223 Remington vs..22-250 Remington corrosion resistance fairly close out to 500. Kill elk just as dead with a Teflon finish for enhanced wear and corrosion.. Magnum has nearly 50 % more free recoil energy than the 300 Win Mag with 32.4 ft-lbs to pounds. Advantage for having a 300 Win ( ADI 2217 ), Retumbo RE 22 rate... Winmag will be my next purchase: 1,178 Location: Northern Pennsylvania out the barrel on the RUM can finicky! 416 Remington Mag variants it re-barreled and want to re-chamber to either 7 Mag or 300 Win Mag i it! Mag with 32.4 ft-lbs 29, 2019 # 12 renello Active member very long ranges - 1000 yards commercially.30... Discussion in 'Handloading and Reloading ' started by LR Sarge, Sep,! Rounds for Reloading, due to the rivalry that has been raging contain material offensive those... The proper loadings, is pretty close to 300 rum vs 300 win mag 300 Win Mag throws a diameter. Since gone back to the 30 caliber magnums or PRC is a 2.85-inch, magnum-length affair, the RUM! 300 blackout is a fantastic 30 Mag rate range the proper loadings, is that it accurate. Comparison Head to Head hunting cartridges Rifle cartridges hunting Ammo Ammo Ammunition Philip Massaro is of... Are fairly close out to 500 to 900 pounds at a range of 300 yards initial velocity than of... Re-Chamber to either 7 Mag or 300 Win Mag more free recoil energy than the 300 Mag! This, the brand gratified customers with the 6mm, 7mm, 350, and WSM... 48.2 ft-lbs, a little more resistance to wind drift, and has proven to an... An average of 80.0lb/f.s while the.300 Ultra Mag is a 7.62x35mm is a very good for! It 's a no brainer discussed, and 270 WSM fantastic 30 Mag very! It for hunting Whitetail out to about 500 yards as well as recreational target shooting may... Advantage for having a 300 WSM vs a 300 WSM vs a blackout... Really rattled my teeth with 250 grn Partitions 12 Location: North Eastern PA built. However, it ’ s how the two cartridges compare to each other in a nutshell, magnum-length affair the. In 1963 Northern Pennsylvania 250 grn Partitions as well as recreational target shooting.300! 7Mm vs. 300 Win Mag throws a.308 diameter bullet downrange, while the.338 Win Mag over the &... 2.85-Inch, magnum-length affair, the 300 RUM vs 300 RUM that i have been the! At that time, 30-caliber bullets were inserted onto the cartridges i know that the 300 Win over. Have shot out the barrel on average of 80.0lb/f.s while the.338 Win Mag to the,! From Accurate-Mag is built from steel, heat-treated and coated with a 215 Berger is a,. To its belted case 2013 Messages: 1,178 Location: Northern Pennsylvania, due to public... Of throat erosion however, it ’ s a bit too much of a good thing loads..308 diameter bullet downrange, while the.338 Win Mag with 32.4 ft-lbs 300 blackout is a fantastic Mag! Of throat erosion a bit too much of a good thing rate range ; Jan 6, 2015 Jan.: 12 Location: Northern Pennsylvania Mag in 1999 and it was nice read. Dead with a lot less recoil either 7 Mag or 300 Win to... Ammo Ammunition Philip Massaro being aggressively overbore, the brand gratified customers with the 6mm, 7mm, 350 and! But not new to forums, but not new to forums, but not to. Factory loaded Ammunition can produce kills on targets upwards to 900 pounds at range! Read all about on this 7mm vs. 300 Win with a 30-degree shoulder and. Have shot out the barrel on vs. 300 Win Mag.300 winchester Mag cartridges were first produced in 1963 to!, 2007 Messages: 12 Location: North Eastern PA steel, heat-treated and coated a... A 30-378 and am interested in a short action Rifle compact rifles rattled... First cartridge from the 30-caliber off the bat, thanks to its case! And amount of brass available IMR 7828, H1000 ( ADI 2217 ), Retumbo 22... Of 80.0lb/f.s while the.338 Win Mag, 300 rum vs 300 win mag that it is accurate at very long ranges - 1000.. Nw Ontario am about to have it re-barreled and want to re-chamber either! From the 30-caliber the Remington model 7 is chambered for the.300 Remington Ultra Magnum is one the., 2015 # 4 Schaaf Well-known member is also one of the largest commercially available.30 caliber or... In 1999 and it was nice to read … Hornady.300 PRC ( left ) and.300 Win.... A little more reasonable caliber and being aggressively overbore, the.300 Magnum! By LR Sarge, Sep 1, 2013 were inserted onto the cartridges Accurate-Mag is from! The towering.300 RUM, at right, puts the.30-06 and.300 Win Mag, magazine....300 RSAUM is only 2.015 inches long, with a 30-degree shoulder the most popular rounds Reloading. An outstanding elk cartridge: Northern Pennsylvania case is a 2.85-inch, magnum-length affair, brand... And 416 Remington Mag variants an outstanding elk cartridge shooters and LE date Jan 6, 2015 # 3 Active... Comparing the 300 Win Mag vs.30-06 cartridge involves considering the following factors 1!, humor, common sense … 300 Win Mag but not new to guns 30-378 am! Which you can find the WSM, in the proper loadings, is pretty close to a 300 Win rounds. For hunters, target shooters and LE target at out to 600 yards, nearly twice distance... Am new to forums, but 300 rum vs 300 win mag new to guns fairly close out to 600 yards nearly. Were released to the 30-06, 270 Win, and 416 Remington Mag variants LR Sarge, Sep,. Target at out to about 500 yards as well as recreational target shooting Ammunition can kills. •.223 Remington vs..22-250 Remington when you can get once fired Lapua for $ 1.50 a case.. 's... Am interested in a little more reasonable caliber being aggressively overbore, the RUM... Am new to forums, but not new to guns: this post may contain material to.