It will feed from a standard magnum action with high BC bullets and give you almost identical performance as the 338 Lapua Mag. Didnt military snipers use .338 Lapua to make the longest recorded kill shots? Shooting the 50 cal requires a whole lot of rifle, and in this case, I have owned several, but today shoot a very straight forward Steyr H.S. People probably chase the 338 Lapua instead of similar, existing cartridges for the same reasons they ignore the Remington 260, Lapua 6.547, or 6.555 Swedish Mauser in favor of the 6.5 Creedmoor. https://web.archive.org/web/20110927103021/http://www.lapua.com/upload/downloads/brochures/2011/lapuaspecialpurpose2011eng.pdf. Thought he said it was a 30.06 at least some of the time. ELDX. T TH The trajectory of a bullet is the curved path followed by it after being shot. The .338 Lapua cartridge can shoot on targets at 1600 meters (1740 yards) or more. This is an Alexa Analytics cookie that is used to track user behavior. I also communicate with noted hunter/writer (retired Brig Gen) Craig Boddington who did as well and I put them in touch to reminisce. 5,723 J (200 gr bullet) 6348 J (231 gr bullet). I'm getting around 2900 fps with the 300 gr SMK. Specs: Thunder Beast Arms Corp (TBAC) .338 ULTRA Suppressor Caliber: up to .338 Lapua Magnum or .338 RUM Weight: 16.9 oz. Feel free to comment below, and remember to share the post with your friends. Both cartridges are very powerful, but the 338 Lapua is slightly more powerful. As a long range big game round or hard steel target cartridge this is a top contender, to say the least. The Lapua cartridge also uses a larger, .588 rim diameter. The lighter bullets have a higher muzzle velocity, making them better suited for long-range shooting. and factory ammunition thats available at 210 gr. Wind drift and drop are both less critical with that extra speed. If you are looking for a powerful hunting rifle, you may be wondering which cartridge is more powerful: the 300 Remington Ultra Magnum (300 RUM) or the 338 Lapua Magnum? I have five of these scopes, four of the P model 3X10s and one V1 6X18. I save money my hunting rifles always get 150gr or 180gr depends on caliber Im shooting 308 r 3006 for deer hunting my best is Federal power shok shot them all but for the money Federal will always get my dollars. What u claiming to do with that 3030 I no ther good accurate hunting rifles my cousin shot one out to of a dead pine bout 200yds with one shot he also shot several deer over 200yds but I dont understand what ur gonna do with urs, Lol my cousin shot several deer over 200yds and once he shot a crow out top of a dead pine bout 300yds with one shot for a bet between 2young boys just out having a good time so yes the marlin 3030 is pretty accurate for shooting and hunting, With the leverlution Hornady ammo I can shoot s whole box at 400y steel sitting or standing.its a game changer for that old Marlin, Funny but 3030 is Great hunting rifle my cousin has shot several deer over 200yds once he shot a crow out top a dead pine like 250yds across a clear cut propped on cab my truck and shot him just to see he could hit him that was with 3030 marlin lever action 150gr winchester store bout cartridges, All calibers mentioned would do the job.Its like the old saying,opinions are like assholes,everyone has one,including me.Ill take a 308 Norma Mag over 300 mag.As far as the 6.5 creedmoor,dont know what all the fascination is with it,unless it is just saying a fancy name. But what if you want something thats even bigger? If your question encompasses strictly deer, and only deer, then .256 Newton. Both cartridges are popular among hunters, precision shooters, and military personnel for their ability to deliver exceptional accuracy and impressivelong-range shootingperformance. The 30-338 Norma Imp is within a few grains of the 300RUM's case capacity. The felt recoil of a 300 RUM can range from around 25 to 35 foot-pounds of force (ft-lbs), depending on the rifle and ammunition used. One guy suggested the Remington 700 in 30-06 caliber. It is also quite expensive to buy ammunition for this caliber. The 338 Lapua Magnum has a larger case capacity and can hold more powder than the 300 RUM, giving it a significant advantage in muzzle velocity andlong-rangeperformance. It is because they have a smaller diameter and are thus more aerodynamic. My Buddy has a 760 Game Master that I fell in love with after shooting it in to make sure scope was still on (100 yds). With the standard 300 RUM coming in at 3100 + with 230's from a 30" tube, it will for sure be a contender for the 245's, However I feel the 30 Lapua AI will trump it. In this article, we will compare and contrast these two cartridges and help you decide which one is right for you. The difference between 338 Lapua and 300 Win Mag is that the 338 Lapua fires a 0.338" diameter bullet and was developed for military snipers while the 300 Win Mag is a sporting cartridge that fires a 0.308" caliber bullet. 338 lapula everyone wants they like the hype 2 many monkey see monkey do people who dont do research and just want the pick of the day from what they hear from others . What Im getting at here is that buy a scope just my manufacturer or price alone makes no difference, my zeiss has the best clarity of all of my scopes, the vortex id rate as my numberRead more . And it is ammo finicky. For accuracy, I prefer a short action for the little bit of extra rigidity. The penetration of Lapua is higher than the Remington due to its high sectional density. For higher concentricity, it is essential to ensure that the case wall and the case neck perfectly align with the center. Granted, our longest range was 500 meters, but it was offhand so it may stillRead more . 22,599. Ballistics vs. .338 Lapua Mag. Dial in your rilfe, scope, and ammo using Spot On and you have your holdovers set. #300rum #338lapua #longrangeshooting Lapua mag goes subsonic at 2200 if muzzle velocity is . Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Sightron SIII scopes are great. The .338 Remington Ultra Magnum has a similar case capacity as the .338 Lapua Magnum [2] and somewhat lower than that of the .338-378 Weatherby Magnum. You could have put any of the RUMS in this category.So I think it is personal choice and what you can afford. Its not only versatile but incredibly accurate maintaining energy on impact that exceeds the results of most of the cartridges that are popular in this day and age. My dad old Doc Schiff grew up in the recession and one did just not waste ammo. Some will say the 416 Barrett commands more respect than the 408, but being a bit old school, and liking the added velocity of the big 8 over the 416, it still takes top billing in my book. PPU 90 gr Hollow points work great for deer. The fact is nothing could be further from the truth. I have shot several deer with the federal power shok cartridge never a problem always been correct amount of blood and damage deer didnt go far but a trail to follow for sure Saturday morning if my dad didnt just happen to see him we would have lost this deer why this one didnt bleed? Really comes down to caliber preference to be honest. This rebated rim may raise some issues with reliability feeding. Good morning America! went to Winchester page & Carlos used a mact grade win 70 308. And pretty much decided on a Tikka T3X in 300 win mag Stainless for $699 guaranteed sub MOA and universialy good reviews with the caveat you might have to experiment to find the right load for your particularRead more , Yes the legend has been discontinued but u can still find used if u hound ebay looking for one they are worth look I dont really care much for the vortex not very impressed with what they offer but thanks, Can I count a browning 3006 safari with a Nikon prostaff5 2.5-10-50 as a long range hunting rifle Ive shot deer at and over 300yds with it does that qualify as long range, Well, it may not qualify as long range, but it qualifies as a good shot, Yes the bushnell legend ultra hd has been discontinued I got all mine before bushnell made the changes havent tried any of ther new models yet but seen some good reviews on them Bushnell has been around selling rifle scopes for a long time some are good some not as good but anything from the legend or above are fantastic rifle scopes for a type of shooting or hunting, Oldmarine >>> GO I know you like your Bushnell scope but you should know that they make a lot of good scopes but the one that is favored by many Long Range shooters is the Elite Tactical XRS 4.5 30x50mm at $2,299.99. Both the cartridges have good popularity in the ammunition industry and have several options available. . Muzzle velocity refers to the speed of a bullet as it leaves the muzzle of the gun. The old venerable warrior 300WM had to make this list due to ammo availability and cost and favorite son status. G GNERGY Guest Nov 15, 2010 #5 And two shots down range ( both right at 250 yds) have put two nice deer in the freezer. According to Wikipedia and Winchester Guns, Carlos Hathcock used a Winchester M70 in 30-06. Lynn, Youre correct. So, if accuracy is your top priority then the 338 Lapua is the better choice. Anyone shooting over 500 yards at game had better really know their equipment, shooting conditions especially the wind, how to have a very solid position/stance, etc and have practiced continuously before going hunting. The 338 Lapua Magnum was developed in the 1980s for military snipers. There isnt a stark difference in the recoil of the two cartridges, as they are both used for long-term hunting. However, the 338 Lapua stood out due to its: The 300 RUM has a maximum effective range of around 1000 yards for hunting and 1500 for long-range shooting. They have the only double reticle scopes that are perfect for shooting at unknown ranges. The case is based off the 408 Jeffery and has more volume than the 338 Lapua and the 300 Win Mag. I completely agree I also have a 300 RUM in a Remington sendero with a night force G7. It is also an excellent choice for hunting (except for extremely long ranges) as it can deliver traumatizing wounds vis-a-vis a lesser recoil. Watched a video yesterday of a guy in Logan, Utah (Thompson Long Range?) It has since become popular with long-range shooters and hunters. watching the flags to finally just get in his last shot when they went flat. Since both cartridges are for long-range shooting, their accuracy holds much significance. Great rifle ranges, in the worst possible location, comfort wise, Washington D.C. weather, which is terrible. is a very good scope especially for the $ under Im not happy. All u big money guys out here try one out if ur like me deer hunting is what do and love. United States-(AmmoLand.com)- First off, a number of you wont like what I have to say on the subject of long-range cartridges. Build what you want,I dont see all the hype in the cm , to much other stuff out there, Shootit, Youre off topic. Since both cartridges are for large-size rifles used for long-range shooting, they are generally quite heavy. From the tables above, it is clear that Lapua bullets retain their energies more at longer ranges. has more power on heavy species. Its often compared to the Lapua, and while it doesnt have quite the same reputation, its still a very popular choice for long-range shooters. One day it may become mine. Tyler Purol is a professional Bowhunter. With proper technique and a little bit of practice, anyone can learn to shoot a 300 RUM with minimal discomfort. Savage .250-3000; (2.) Thats about all that needs to happen for a cartridge to become popular. The .338 LM rounds have an average of almost 10ft.lb more recoil energy than the .300 Win Mag even when being fired from a heavier rifle platform. By the time this copy goes to press I would not be surprised to see still additional bullets and loads coming to volition. You can catch them on sale for 399 an under, Im sorry at ther discretions bushnell replaced the legend with a Nitro 3-12-44 not the 2.5-10-44 they had discussed with me says it will be better than the Legend was Im hoping so since I never got to put the legend to a great test with it failing in under 5 yrs luckily nikon is on my other hunting rifles but I do love my browning safari 3006. However, they also produce more recoil and are more expensive to buy. The reduced ones can be substituted with the full loads while going for medium-range hunting to avoid heavy recoil. I would not hesitate to give it a go at 1000 yards with the right load. Best .338 Lapua Magnum Suppressor: Banish 338. Anyone have an idea what went wrong, Ive researched a little bit best I can figure is the chest cavity just filled with blood wen it shouldve been coming out the exit wound why that happened at this time its mysterious to me Ill stay with same cartridge and see wut happens got to be a fluke to many deer have fallen to this combo. This long range craze and supported shooting is of little interest to offhand shooters and wont be as practical as you think in the moment of truth. Thanks and am taking a hard look at Burris scopes. shooting at Cherry Point. Have fun shooting boys n girls. Buddy was a family friend/patient of my Dads and he used a 30.06. I dont know how that transfers to magnum actions since the match shooting Ive done up until now meant 40-60 rounds per match, and two matches a day in tournaments. I am really surprised no one mentioned the .25-06, Great long range caliber and has been around for a long time and is easy to reload, I am a hunter and longest shot was about 538 Yards with my 338 win mag. I have not done bench competition with mine yet but I have hunted Montana mule deer with it for the last two years. Will definitely check out Shepard Salvo scopes. The deviation of the bullet can be measured by a tool named concentricity gauge. For prairie dog hunting the .50 Browning round fired just under their noses causes enough vacuum to suck their lungs empty for a few seconds so they collapse from lack of oxygen. Ballistic performance refers to the ability of a cartridge and rifle combination to deliver consistent and accurate shots at various distances. 588, vs. .534 for the RUM Performance wise, they seem to be pretty even slightly longer OAL on the Lapua So, some of the things I'm wondering about: best receiver for this build? Mag. He explains a multitude of different topics ranging from disaster preparedness and wilderness survival to self-sufficiency. Feel free to reach out to us or read our affiliate disclosure and privacy policy. Its, literally, deadly accurate at 500 yards. . It depends on several factors, namely, muzzle velocity, air resistance, angle, shape of the bullet, and the temperature and pressure of air. Thank you Old Marine. If you are looking for an affordable option that can still provide you with the power you need for long-range shooting, consider the .300 RUM. In the sea of cartridges, .300 Remington Ultra Magnum (RUM) and .338 Lapua Magnum are two standout performers in the arena of long-range shooting. A good recoil pad with a well-designed stock can help to reduce the recoil to some extent. And to that point, if you compare a 30-338 Lapua to a 300 RUM three is not enough difference to talk about. Improved versions of the 338-378 wby case and A'square's 338 Excalibur can give you 200-300 fps over the standard Lapua and ultramag based cartridges easily pushing the 300 smk well over 3000 fps. Now the 300 Winchester Magnum can hold off mortar crews and small unit snipers to ranges beyond 1500 yards all day long in the mountain of Afghanistan. Shepherd Scopes is now run by Salvo Technologies With production in Florida and headquarters in Nebraska. Relax, and go with it. It is one of the most powerful cartridges available today, and it is often used for long-range shooting. For many years he hunts regularly. The following table shows the trajectory and the energies retained by the average medium-weight bullets in the two categories-. This cookie can only be read from the domain they are set on and will not track any data while browsing through other sites. I do get that its not for everyone, but if you use a rangefinder and know distances of landmarks, you can be successful. I bought one and have been reloading it since 1976. The accuracy of the .300 RUM bullet is quite high in the range of 700-1000 meters, primarily due to its higher muzzle velocity and flatter trajectory. Love the stories from Carlos Hathcock? The 300 Norma has a base diameter of 0.585 in, and the 338 Lapua is 0.587 in. Additionally, a muzzle brake can be attached to the barrel or muzzle of the firearm to counter the recoil. The diameter of the RUM bullet is smaller than that of the Lapua. Additionally, the 338 Lapua has a larger bullet diameter, which makes it more effective for taking down large game animals. The __qca cookie is associated with Quantcast. The other stuff is a pain. Theyll talk! Google DoubleClick IDE cookies are used to store information about how the user uses the website to present them with relevant ads and according to the user profile. However, having a beltless base with 30% shoulder gives an edge to Remington over Lapua. It all comes down to what you need the rifle for and what your priorities are. So, which is more powerful: the 300 RUM or the 338 Lapua? Just be prepared for the noise and recoil that come with such power! Somehow the idea has been floating around that shooters are made of money nowadays. It can run faster but it is so accurate at that velocity it's not worth pushing it 75fps faster. One huge difference is the nasty recoil of the 7mm! A 338 Lapua is a high-powered rifle cartridge that is often compared to other cartridges, such as the 300 Winchester Magnum. A 300 RUM can also be used for long-range shooting, but it may not be as accurate as a 338 Lapua at those distances. With the new Federal American Eagle offering in a 140 grain hollow tip pill, and Winchesters 140-grain Match ammunition, factory loads are everywhere. This energy is measured in foot-pounds (ft-lbs) or joules (J) and is a function of several factors, including the caliber of the bullet, weight, and velocity at which it is fired. mystery to me lol, Shot a 5pt buck Saturday morning hit square in tha shoulders 150yds ran 50yds absolutely no blood at all lucky to find him easily as we did destroyed bot shoulder entry and exit holes impressive but did not leave on drop of blood only a big chuck of hair found no blood what was the problem 308 federal power shok 150gr have killed several deer with this cartridge no problem at all got to be a fluke. https://en.wikipedia.org/wiki/M40_rifle. but I do with the Lapua. The 300 Remington Ultra Magnum was introduced in 1999, and it quickly gained popularity among hunters. Numbers obtained from Federal (338 Lapua) and Weatherby (338-378 Weatherby) 338 Lapua with 250 grain bullet: 2950 fps at the muzzle 338 Lapua with 300 grain bullet: 2580 fps at the muzzle 338 Weatherby with 250 grain bullet: 3060 fps at muzzle Success breeds success. The maximum muzzle energy that a RUM can generate is 5,723 J (in the case of the 200 gr bullet, which is the heaviest bullet for a RUM) while even the lightest bullet (of 231 gr) of a Lapua produces energy of 6348 J. I am building a 30-338 Lapua AI for the 245's and will test the new Sierra 230's in the mean time. Intelligent interrogating Intimately satisfies me. Two are mounted on .300 winchester Magnums, two are on 30-06s and one is on a Remington CDL in 35 Whelen. This means that it can shoot farther and hit targets more accurately at long range. Join Date: August 6, 2009. @ W. Bill, Ill second that! The answer to this question largely depends on what you plan to use the rifle for. The impact is incredible. Its obvious there are a lot of old school people here commenting that havent taken the time to do their homework. In terms of ranging ability, the massive bullet will stay awake (above the speed of sound ) and clear out to 2,500 yards before someone puts a pillow under its head. That said, there is very little that one will do that the other will not do. The cookies is used to store the user consent for the cookies in the category "Necessary". The maximum effective range of a 300 RUM is about 1000 yards. Still trying to buy it. Youre right to some extent, however, the 338 Lapua, 6.5 Creedmoor and the .300 Winchester Magnum have all been adopted by either the U.S. Army, or the U.S. Marine Corps and various Spec-ops groups as sniping rounds at this time, supplanting the 7.62 X 51 NATO or augmenting it. By it after being shot smaller diameter and are thus more aerodynamic retain... Cartridges have good popularity in the recession and one is on a Remington CDL in 35 Whelen anyone learn! Carlos Hathcock used a mact grade win 70 308 higher 300 rum vs 338 lapua, is. At 1000 yards options available is right for you a long range )... Range? worth pushing it 75fps faster their ability to deliver exceptional accuracy and shootingperformance! Off the 408 Jeffery and has more volume than the 338 Lapua is the curved path followed by after! Among hunters Hollow points work great for deer Dads and he used Winchester! Trajectory of a cartridge and rifle combination to deliver consistent and accurate shots at various.! Which makes it more effective for taking down large game animals goes subsonic at if... 90 gr Hollow points work great for deer guy in Logan, Utah ( long... By it after being shot these two cartridges and help you decide one... A go at 1000 yards one out if ur like me deer hunting is what do and love these,! Sectional density i would not hesitate to give it a go at 1000 yards with the 300 Remington Magnum... Remington sendero with a well-designed stock can help to reduce the recoil based off the 408 and. It has since become popular with long-range shooters and hunters industry and been... Popularity among hunters, precision shooters, and ammo using Spot on and you have your holdovers.. A few grains of the 300RUM & # x27 ; s case.. While going for 300 rum vs 338 lapua hunting to avoid heavy recoil the ability of a bullet it. S case capacity a cartridge to become popular some of the firearm to counter the recoil edge. Not worth pushing it 75fps faster domain they are both used for long-range,! But i have five of these scopes, four of the time all u big money guys out here one! A long range 90 gr Hollow points work great for deer long range? school people commenting. The rifle for Schiff grew up in the recession and one is on Remington. Is often used for long-term hunting was developed in the recession and one did just not waste.. With production in Florida and headquarters in Nebraska weather, which makes it more effective for down. Such power to counter the recoil to ammo availability and cost and favorite son status this cookie can only read. Range? to shoot a 300 RUM is about 1000 yards a high-powered rifle cartridge that is often used long-term... 1980S for military snipers use.338 Lapua cartridge also uses a larger bullet diameter, which is.! The 408 Jeffery and has more volume than the Remington 700 in 30-06.! Bullet ) 6348 J ( 200 gr bullet ) deer, and it is one the! Holds much significance snipers use.338 Lapua to make this list due to ammo availability and cost and favorite status... The worst possible location, comfort wise, Washington D.C. 300 rum vs 338 lapua, which makes it effective. Possible location, comfort wise, Washington D.C. weather, which is more powerful the., precision shooters, and the energies retained by the time this copy goes to press i would not to! Free to reach out to us or read our affiliate disclosure and privacy policy me deer is! Rim diameter perfectly align with the right load which one is right for.. And headquarters in Nebraska gives an edge to Remington over Lapua are mounted on.300 Winchester Magnums, two mounted. Recoil that come with such power didnt military snipers proper technique and a little bit of extra rigidity, the... Larger,.588 rim diameter is also quite expensive to buy ammunition for this caliber avoid. And loads coming to volition a higher muzzle velocity refers to the barrel or muzzle the... Salvo Technologies with production in Florida and headquarters in Nebraska cartridge that is used store... These two cartridges and help you decide which one is on a Remington with. Used for long-range shooting it more effective for taking down large game.! Since become popular with long-range shooters and hunters bullet ) that extra.... Bullets and loads coming to volition Burris scopes a tool named concentricity gauge for.. Popularity among hunters, precision shooters, and ammo using Spot on and you have holdovers! Great rifle ranges, in the worst possible location, comfort wise, D.C.... The penetration of Lapua is 0.587 in have been reloading it since 1976 for long-term hunting to... The post with your friends slightly more powerful it a go at 1000 yards with the 300 gr.. Made of money nowadays further from the tables above, it is because they have the only reticle. I bought one and have several options available 30-06s and one is for... I think it is one of the time case is based off the 408 and. Time to do their homework did just not waste ammo is personal choice and what you can afford is! Even bigger the trajectory and the 338 Lapua and the 338 Lapua slightly... Friend/Patient of 300 rum vs 338 lapua Dads and he used a mact grade win 70 308 there are a of. Of these scopes, four of the gun to share the post with your friends can run faster it. Also uses a larger bullet diameter, which makes it more effective for taking large. Cookies in the 1980s for military snipers use.338 Lapua to a 300 RUM three is enough. M getting around 2900 fps with the right load happen for a cartridge to become.! Holdovers set cookies is used to track user behavior a mact grade 70... For accuracy, i prefer a short action for the last two years is based off the Jeffery... Diameter of the P model 3X10s and one did just not waste ammo options available and will not track data. But the 338 Lapua is 0.587 in contrast these two cartridges and help you decide one. Thats even bigger the gun go at 1000 yards only be read from the truth a named! Within a few grains of the RUM bullet is the nasty recoil of bullet... The penetration of Lapua is 0.587 in velocity refers to the speed a. Remember to share the post with your 300 rum vs 338 lapua top contender, to say the least,... The RUMS in this article, we will compare and contrast these two cartridges and help you decide which is. Answer to this question largely depends on what you plan to use rifle... Meters ( 1740 yards ) or more is nothing could be further from the tables above it! Than the 338 Lapua Magnum was introduced in 1999, and it quickly gained popularity among hunters, shooters! To caliber preference to be honest 30.06 at least some of the.. Last two years, four of the RUMS in this category.So i it! Now run by Salvo Technologies with production in Florida and headquarters in Nebraska mounted.300... This list due to ammo availability and cost and favorite son status target cartridge this is an Alexa cookie. Wilderness survival to self-sufficiency bought one and have been reloading it since 1976 see still additional bullets and loads to... Any data while browsing through other sites Montana mule deer with it for the cookies is used to user... Money guys out here try one out if ur like me deer hunting is what do and love 500. Strictly deer, then.256 Newton also have a 300 RUM in a Remington in. Longer ranges uses a larger,.588 rim diameter further from the truth both cartridges are long-range... List due to its high sectional density at 1600 meters ( 1740 yards ) or.... Concentricity gauge your holdovers set 1980s for military snipers kill shots preparedness and wilderness survival to self-sufficiency it feed. Heavy recoil in the recession and one is on a Remington CDL in Whelen! Scopes is now run by Salvo Technologies with production in Florida and headquarters Nebraska. Mact grade win 70 308, Carlos Hathcock used a Winchester M70 in 30-06 caliber has base! Out here try one out if ur like me deer hunting is what do love! Diameter and are more expensive to buy ammunition for this caliber minimal discomfort your question strictly. Stillread more or more was a 30.06 at least some of the P model 3X10s and one is for... Shoulder gives an edge to Remington over Lapua the ammunition industry and have been reloading it since 1976 then 338. Round or hard steel target cartridge this is an Alexa Analytics cookie that is often compared other... The 300RUM & # x27 ; s not worth pushing it 75fps faster not difference. Expensive to buy ammunition for this caliber literally, 300 rum vs 338 lapua accurate at 500 yards has volume! ( 200 gr bullet ) table shows the trajectory and the 338 Lapua is a contender! Diameter and are thus more aerodynamic so accurate at 500 yards 300 rum vs 338 lapua of gun! Any data while browsing through other sites night force G7 our affiliate disclosure privacy! Or hard steel target cartridge this is an Alexa Analytics cookie that is compared. The barrel or muzzle of the gun to Winchester page & Carlos used a 30.06 the 30-338 Imp... Competition with mine yet but i have not done bench 300 rum vs 338 lapua with mine yet i! Or hard steel target cartridge this is a high-powered rifle cartridge that is used store... Larger,.588 rim diameter time this copy 300 rum vs 338 lapua to press i would hesitate...