300 norma vs 338 lapua

With a longer than SAAMI throat, it can be loaded to give performance similar to the 338 Lapua. Barrel life for both will be in the 1200-1500 range. The next step up would be the 300 Norma and 338 Lapua Improved, figure maybe 10% more hits and a barrel life of 800-1000 rounds.

300 norma vs 338 lapua. 300 Norma will run a bit faster than 300 PRC, either will be fine for the shorter range stuff. To run with the big dogs you need a 338 or larger, which I would skip the 338LM and go to an improved at the very least but truly at minimum I'd go to 33XC. A. Andrew863. Gunny Sergeant. Full Member.

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In all aspects of the case proportions, the .50 BMG is much larger than the .338, which is a big round when compared to other popular hunting /shooting rounds. This shows most dramatically in the case capacity where the .50 BMG can hold nearly 200 more grains of powder than the 338LM.One major difference is the case length of both rifle cartridges. The 338 Lapua Magnum has a case length of 2.724” and overall length of 3.681” compared to 2.50” and 3.34”, respectively, for the 338 Win Mag. This difference in case length directly affects case capacity. The 338 Lapua is well-known for having a cavernous cartridge case. 338 has better terminal ballistics, but if you aren’t in some sort of special forces unit or hunting elk at 1200 yards, 300 is the way to go. 338 LM gets my vote. High quality brass (Lapua) is easily obtainable and barrel life is really good. Recoil on my 338 LM rifle is surprisingly tame with a muzzle brake. Hunters can find a box of .300 Win. Mag. for prices comparable to other big game cartridges, while .338 Lapua Mag. almost always runs in the $5-per-round range. Specific .338 Lapua bullets can also be extremely difficult to acquire during the nationwide ammo shortage. The .300 Win. Mag. is also more practical on mountain-trekking Western hunts.In today's video, we will see how big of a difference there is between the 338 Lapua and 338 Winchester Magnum on steel. Testing was done at 50 yards using A...600yds 19.1 in. Developed by Lapua during the early 1980's as a military sniper cartridge, the .338 Lapua utilizes a modernized and strenghtened .416 Rigby case. It has achieved considerable acclaim in sniping circles, particularly in Afghanistan, and has become a firm favorite of the "tactical" crowd at the various ELR (Extreme Long Range ...

Cost Lapua is cheaper in certain calibers. Examples (308 win) not (6.5/284) Other people report outstanding results with Norma over Lapua again in certain calibers 300 WSM and (6.5/284 returned to 284 win) but not in others. You will be really pleased with Norma Brass if you have access to it at a reasonable price. 600yds 19.1 in. Developed by Lapua during the early 1980's as a military sniper cartridge, the .338 Lapua utilizes a modernized and strenghtened .416 Rigby case. It has achieved considerable acclaim in sniping circles, particularly in Afghanistan, and has become a firm favorite of the "tactical" crowd at the various ELR (Extreme Long Range ... Last Update: August 11, 2023. Both the .338 Norma and the .338 Lapua are exceptionally good at long-range shooting. The .338 Lapua is considered “The King” of long-range cartridges, and its successor, the .338 Norma, takes the performance to a whole another level.Jan 15, 2021 · Location. Arizona. Apr 12, 2021. #9. Jump on that Norma, outstanding price. The Lapua 300 WM brass will be extremely difficult to find for a long time. I saw Nosler 300 WM at Midway for $120/50 shipped a month or so back. Found some Nosler for my 300 WM at a small gun shop for a very reasonable price. Good luck. The amount of times i have hit marker with the 338 lapua rounds are ridiculous but oh when I switch to 300 norma rounds I kill people like nothing. One thing tho, it doesn't make sense at all to me. So some day or matches I will be able to wallbang and point blank people with the 338 like nothing and then other days I will hit marker worse than ...338 Rum Vs 338 Lapua – Key Differences. Case length.338 RUM has a case length of 2.760 inches (70.1 mm), while .338 Lapua Magnum has a case length of 2.724 in. This means that the .338 Lapua Magnum has a longer case and can hold more powder, which allows it to achieve higher velocities and energies. Overall length . The overall length of …

Both the .338 Norma and the .338 Lapua offer a flatter trajectory than most other long-range cartridges. However, as the older .338 Lapua falls a little behind in terms of firepower, the winner here is the .338 Norma. We’ve noticed that the .338 Lapua drops about 3-5 MOA more at 1500 yards, and 8-10 MOA more than the .338 Norma at 2000 yards ...The flattest-shooting popular rifle cartridge at 1,000 yards is the 6.5-300 Weatherby Magnum, followed by the .26 Nosler, the .28 Nosler, the .22 Creedmoor, and the 6.5 Weatherby RPM. These cartridges all drop less than 255″ at 1,000 yards. The following table averages multiple loads for each cartridge and shows an average amount of drop at ...Well, there's always the 300 norma or the 30 nosler. Or you could neck down the 338 lapua to 30 caliber (kinda what the norma is. They are all very close in terms of performance out to the distances you are interested in. The link below lays out the ballistics and some comparisons for each. I went through this exercise not to long ago which ... 338 Laupa Magnum. Developed by Lapua during the early 1980's as a military sniper cartridge, the .338 Lapua utilizes a modernized and strenghtened .416 Rigby case. It has achieved considerable acclaim in sniping circles, particularly in Afghanistan, and has become a firm favorite of the "tactical" crowd at the various ELR (Extreme Long Range ...

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338 Win Mag (250 gr): The 338 Win Mag has 44.49 ft-lbs of recoil, which is significant, but still not nearly as much as the 338 Lapua. 338 Lapua (250 gr): This cartridge has 65.47 ft-lbs of recoil, meaning it has 47% more recoil than the 338 Win Mag. It has the most powerful recoil of any cartridge in this comparison.Produkte › Kaliber › 338 Lapua Mag. 338 Laupa Magnum. Alle zugänglichen Patronen in Kaliber 338 Lapua Mag. von Norma. Norma Logotype. Über Norma. Fragen & Antworten. Media Center. Händlersuche. Produkte.338 Laupa Magnum. Developed by Lapua during the early 1980's as a military sniper cartridge, the .338 Lapua utilizes a modernized and strenghtened .416 Rigby case. It has achieved considerable acclaim in sniping circles, particularly in Afghanistan, and has become a firm favorite of the "tactical" crowd at the various ELR (Extreme Long Range ...South Korean carrier Asiana Airlines will suspend flights between Seoul and San Francisco from March 1 to April 14, 2020, the airline said in a statement to ... South Korean carrie...1. 2. 3. Next. TC338. Well-Known Member. Joined. Sep 13, 2015. Messages. 588. Location. Central Oklahoma. Sep 9, 2017. #1. I'm interested in the opinions of those who frequently shoot beyond 1500 yards on these two cartridges for long range hunting. Which would you choose and why? LastShot300. Well-Known Member. Joined. Feb 3, 2014. Messages. 73.

Aug 1, 2023 · 2. .338 Remington Ultra Magnum (43.7 Points) 250 gr. AccuBond (.575 BC/.313 SD) at 2850 fps. The second newest cartridge in this test, the .338 RUM has been around since 2002. It must be chambered in rifles with a magnum length action which means few rifle makers other than Remington offer a model for it. 300 Win Mag vs 338 Lapua The .300 Win Mag and .338 Lapua are both popular cartridges used for long-range shooting, but there are some key differences between them. The .300 Win Mag is a powerful cartridge with a bullet diameter of .308 inches, and it’s widely used for hunting and target shooting.I'd do a 300 Norma mag. Prob the most accurate of them all, more then enough power for elk. More of a push then a snap recoil. The 30 378 has a little more horse power but it beats you up. Easy to load for and 30 cal always has the hottest new bullets when something new pops up. You should get 1000 rounds +\- of accurate barrel life. …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. Both cartridges are excellent for long range shooting. The 338 Lapua Magnum and the 300 Winchester Magnum were ...The biggest difference between these three rounds is their muzzle velocity. The 300 Win Mag and 338 Win Mag are impressive in terms of kinetic energy, but the 338 Lapua is a massive step up when it comes to muzzle energy. For example, the 338 Lapua Berger 250gr Match bullet has the same kinetic energy at 500 yards, 3061 ft-lbs, as the 300 Win …The Difference Between .338 Lapua vs .308 Winchester: 50 BMG Lite vs .30-06 Slayer. The .338 Lapua Magnum was designed to offer our snipers and marksmen a middle ground anti-personnel round between the 50 BMG and the .308 Winchester. The .308 was designed as a front line cartridge that found its home in the sniping and light machine gun community.Energy. Furthermore, the muzzle energy of a .300 WSM Winchester Short Magnum round averages out to 3580 ft-lb, while a .338 Lapua Magnum round averages out to about 4830 ft-lb. One way to think about this is as such: a foot-pound is a unit of energy equal to the amount of energy required to raise a weight of one pound a distance of one foot.So you're saving up for something big, but you aren't sure where to store that money. Maybe you want to invest it and let it grow, or maybe you want to keep it risk-free and access...Rifle Recoil Table. For every action there is an equal and opposite reaction; that is one of the physical laws of our universe. This means that the momentum of a rifle's reaction will exactly equal the momentum of the bullet and powder gasses ejected from the barrel. In the shooting sports we call that reaction recoil or "kick."Rifle Recoil Table. For every action there is an equal and opposite reaction; that is one of the physical laws of our universe. This means that the momentum of a rifle's reaction will exactly equal the momentum of the bullet and powder gasses ejected from the barrel. In the shooting sports we call that reaction recoil or "kick."The 300 Norma handily beats the 300 PRC on ballistic performance. This is becuase it can shoot the same or similar bullet faster. However, this comes at a cost. The 300 Norma requires the same XL-sized action as the 338 Lapua Mag because of its large cartridge case and it recoils more than the 300 PRC.Mar 3, 2023 · Conclusion. Both the 338 RUM and 338 Lapua are excellent cartridges for long-range shooting. The 338 RUM is better suited for hunting at medium to long ranges, while the 338 Lapua is ideal for extreme long-range shooting. Ultimately, the choice between these cartridges depends on your intended use and personal preferences.

LM = Lapua mag. NMI = Norma mag improved. LMI = Lapua mag improved. Improved signifies a change away from the SAAMI cartridge and usually the change is a different shoulder angle. The changes usually included straightening the case. Improved cases give more volume for more powder and usually allows more velocity. Pic below is a necked down 338 ...

The 338 Lapua Magnum uses a much larger 250-grain bullet. The increased weight and larger diameter makes the meaningful difference in muzzle energy (ME) with the 300 Winchester Magnum generating 3,500 foot/lbs of energy at the muzzle, whereas the 338 Lapua generates an impressive 4,832 foot/lbs.The .338 Lapua Magnum (Center) cartridge offers a noticeable step up in performance over the 7.62mm NATO (Left) and puts a heavier payload on target than the .300 Win Mag (Right). ... At 300 yards the big semi-automatic .338 Lapua Magnum printed this 2.5-inch group using Nammo’s 250-grain Scenar load. The Kivaari is still relatively …It seems to me that the .300 Norma Magnum can outperform the 6.5mm Creedmoor and the .338 Lapua Magnum that are my go to cartridges for hunting and long distance shooting applications respectively. The only drawback to the .300 Norma Magnum is the lack of rifle manufacturer support and ammunition availability at the moment.338 Lapua VS 33XC. Thanks to Mauro del Mastro for sharing this impact moment of the 300 berger with us! 33XC Wind drift How much flatter is a 33XC wind-wise compared to your current 338 Lapua? Just deduct 1 MOA from your windage at 1000m, 2 MOA at 1600m, 3 MOA at 2000m and 2.25MOA at 2 miles. The table below compares a …Jan 14, 2024 ... I answered this question on Quora: https://www.quora.com/What-are-the-pros-and-cons-of-a-338-Lapua-vs-a-300-Win-Mag /answer/Scott-Krager My ...Last Update: August 11, 2023. Both the .338 Norma and the .338 Lapua are exceptionally good at long-range shooting. The .338 Lapua is considered “The King” of long-range cartridges, and its successor, the .338 Norma, takes the performance to a whole another level.338 Lapua Magnum Long-range Rifles. The 338 Lapua Magnum (also known as 338 Lapua Mag or 338 LM) is an excellent cartridge for extremely long-range shooting. It has been used by the military as well as for long-range hunters and target shooting. It has an effective range past 1,500 meters. This power comes at the price of a hefty recoil and ... 300 norma mag vs 338lm vs 338nm. Planning my next rifle build, and I am torn between 338LM , 338NM and 300NM. I like the idea of using 30 cal bullets on one hand, but I also like the appeal of 338 in both the lapua and the norma. Barrel life is not a concern for me. Any input, would be great. Don't discount the good old 300 Winchester Magnum.

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I would build the one your likely to reload/shoot/practice with more often. If it's a 100 round a year gun, unless you have .05% percentile shooting abilities, you won't develop or posses the proficiency to use either chambering to it's full potential, let alone see the energy/wind drift advantage of the 338s over a 300.Well, there's always the 300 norma or the 30 nosler. Or you could neck down the 338 lapua to 30 caliber (kinda what the norma is. They are all very close in terms of performance out to the distances you are interested in. The link below lays out the ballistics and some comparisons for each. I went through this exercise not to long ago which ...I've started the planning phase of a new rifle build and am leaning toward the 300 Norma Magnum cartridge. Soo ... (same as the 338 Lapua Magnum) requiring a larger action than a standard long action. When I look at the dimensions of 300 NM case it's actually shorter than 300 Win Mag, which measures 2.62" whereas the 300 NM …Dec 2, 2013 · Oct 30, 2008. Messages. 1,471. Location. Spokane, Wa. Nov 9, 2016. #4. Have a 300AX, (Kirby Allen's version of a 30-338 Lap Imp.) and mine only has a 28in. barrel less brake and runs the 230 Bergers right at 3250 which I'd say is inline with IdahoCTD's 30-338 Lap Imp w/33in tube running the same bullet at 3350. I. You’ll have to reserve your cases until you find bigger, heavier cartridges like the 300 Norma Magnum and 300 Rem Ultra Mag..338 Lapua Reloading gives you the freedom to create your own load specifically for your hunting/shooting purposes. Finding grains for the .338 Lapua isn’t somewhat easy. All the major bullet manufacturers, …The 338 Lapua Magnum was developed in the late 1980s as a long-range sniping round to bridge the gap between 300 Winchester Magnum and the 50 BMG. In comparison, the 30-06 Springfield was developed in the early 1900s as the new standard issue rifle cartridge for the U.S. military to combat the ballistically superior 7mm Mauser round.Conclusion. Both the 338 RUM and 338 Lapua are excellent cartridges for long-range shooting. The 338 RUM is better suited for hunting at medium to long ranges, while the 338 Lapua is ideal for extreme long-range shooting. Ultimately, the choice between these cartridges depends on your intended use and personal preferences.FWIW the .300 PRC barrels I toasted lasted ~1100-1200 rounds. Click to expand... The 338 lapua is definitely antiquated..it was developed in the early 80’s! And while the 300 Norma is great on paper and on target..it’s still not the best in class..the 300 lapua smokes it in every way.Feb 23, 2024 · Comparison Table for 338 RUM and 338 Lapua. Excellent long-range performance with high velocity and energy. Suitable for big game hunting and long-range target shooting. Superior long-range ballistic performance, slightly outperforming the 338 RUM in terms of velocity and energy. Widely used in military sniper applications and big game hunting. Watch this video to see how easy it is to replace your existing bathroom vent fan in minutes with a quiet, more efficient new fan using a bath fan upgrade kit. Expert Advice On Imp... ….

I've started the planning phase of a new rifle build and am leaning toward the 300 Norma Magnum cartridge. Soo ... (same as the 338 Lapua Magnum) requiring a larger action than a standard long action. When I look at the dimensions of 300 NM case it's actually shorter than 300 Win Mag, which measures 2.62" whereas the 300 NM …Energy. Furthermore, the muzzle energy of a .300 WSM Winchester Short Magnum round averages out to 3580 ft-lb, while a .338 Lapua Magnum round averages out to about 4830 ft-lb. One way to think about this is as such: a foot-pound is a unit of energy equal to the amount of energy required to raise a weight of one pound a distance of one foot.28 Nosler vs. .338 Lapua Magnum: The .338 Lapua Magnum is renowned for its incredible long-range capabilities and is often used in military sniping scenarios. While the 28 Nosler may not match the extreme ranges and energy of the .338 Lapua, it comes close in many ballistic aspects and does so with significantly less recoil and lower …The amount of times i have hit marker with the 338 lapua rounds are ridiculous but oh when I switch to 300 norma rounds I kill people like nothing. One thing tho, it doesn't make sense at all to me. So some day or matches I will be able to wallbang and point blank people with the 338 like nothing and then other days I will hit marker worse than ...Re: .338 Norma mag. vs .338 Lapua mag. (accuracy) Thanks LL, Never heard of Hypertex. A freind has a .300 NM, I've been part of it from the start. The load is 81gr N570, 230gr Berger 215M, 2950 fps. Gun is a laser to 900-1000 yards. Turns into a crapshoot at 1350 & 1450 yards, the farthest we've shot it.Is 338 lapua magnum the extreme long range king? If you are researching calibers for extreme long range this video is for you! In this video we'll provide a ...The 338 Lapua Mag packs a wallop (at both ends) whereas the 300 Norma has less recoil, and less energy at the target until the fat 338 slows down enough at around 2,000 yards where the energy of the two …Jul 27, 2014. #2. The .338-378 Weatherby cartridge uses the .378 Weatherby case, necked down to take a .338 bullet. That means it is a whopping big cartridge case. The .338-378 Weatherby case holds 137 grains of water compared to the .338 Lapua, which holds 114 grains of water. That’s about a 20 percent increase in case capacity. 300 norma vs 338 lapua, 600yds 19.1 in. Developed by Lapua during the early 1980's as a military sniper cartridge, the .338 Lapua utilizes a modernized and strenghtened .416 Rigby case. It has achieved considerable acclaim in sniping circles, particularly in Afghanistan, and has become a firm favorite of the "tactical" crowd at the various ELR (Extreme Long Range ... , Caliber options include the awesome 338 Lapua Magnum, 338 Norma Magnum, 300 Winchester Magnum, 308 Winchester, 6.5 Creedmoor, 300 Norma, and 300 PRC. Other features of the Barrett MRAD include a 45 degree safety selector, a folding stock designed to protect the bolt handle, a monolithic upper, and mounting surfaces …, Multiple airlines are offering round trips for $200 to $300 this fall to Panama City, Panama. The flights include departures from cities like San Francisco, Los Angeles, Houston, N..., Florida. Mar 19, 2014. #5. .338 Lapua. 300 grain bullets with a BC of .820 is all that needs to be said. I like the 338 Norma Mag also, if you love the performance of 300 grain bullets, but it has 6.5% less case capacity and brass is a lot harder to find. Once fired 338 Norma brass is virtually unheard of and new 338 Norma brass runs almost $3 ..., Overall, when looking strictly from an angle of the .300 Win Mag vs .338 Lapua Magnum, there is not a huge difference in the long range trajectory of these factory loads. On average, the .300 Win Mag does have a flatter trajectory with a difference of .78†(300yds), 1.96†(400yds), 3.76†(500yds), 5.74†(600yds), and 8.54â ..., The .300 Norma Magnum case. The .300 Norma Magnum is a recent development based on the .338 Norma Magnum necked down to .30 caliber. The .300 Norma Magnum was adopted as the US military’s Advanced Sniper Cartridge “for extra long ranges beyond 1 500 meters”. In addition to its military duties, the .300 Norma brass is sure to find favor ... , The 338 Lapua Mag packs a wallop (at both ends) whereas the 300 Norma has less recoil, and less energy at the target until the fat 338 slows down enough at around 2,000 yards where the energy of the two bullets is close to the same. Let’s look at some stats to compare., In summary, the .300 Win Mag is a versatile cartridge that’s widely used for hunting and target shooting, while the .338 Lapua is a specialized cartridge designed for extreme long-range shooting and …, May 1, 2020 · By the time that the subsequent Advanced Sniper Rifle solicitation was released in May of 2018, it specified 7.62x51 mm, .300 Norma Magnum and .338 NM — not the same as .338 Lapua. It is broadly understood that the .338 NM represents the anti-materiel solution, the .300 NM represents the anti-personnel solution, and the 7.62x51 represents a ... , Feb 23, 2024 · Comparison Table for 338 RUM and 338 Lapua. Excellent long-range performance with high velocity and energy. Suitable for big game hunting and long-range target shooting. Superior long-range ballistic performance, slightly outperforming the 338 RUM in terms of velocity and energy. Widely used in military sniper applications and big game hunting. , The .338 Norma Magnum prior to C.I.P. certification had a shorter cartridge overall length 3.60 in compared to the cartridge overall length of the .338 Lapua Magnum at 3.681 in. The .338 Norma Magnum loaded with 300 gr .338 caliber Sierra HPBT projectiles will have these projectile less deeply seated compared to the .338 Lapua Magnum when both ..., If you’ve never lived in a humid or arid city, moving to one can be shocking. To help you avoid discomfort, we did a study on the most humid cities in the U.S. Expert Advice On Imp..., The 338 Lapua Magnum has about a 25 percent case-capacity advantage over the 338 Win Mag. As a result, with the same bullet weight, the 338 Lapua Magnum will have about a 10 percent velocity ..., , Jan 14, 2024 ... I answered this question on Quora: https://www.quora.com/What-are-the-pros-and-cons-of-a-338-Lapua-vs-a-300-Win-Mag /answer/Scott-Krager My ..., The 300 PRC offers a higher BC as compared to the .338 Lapua, making it a better choice for longer range shots. The higher BC bullets will give you better downrange accuracy and lower wind drift. Additionally, the 300 PRC has a flat trajectory and can build up more velocity than the .338 Lapua., Suggested Guide: BEST 224 VALKYRIE RIFLES REVIEW. 5. FN – Ballista 26In 338 Lapua. The Ballista by FN is one of the best .338 Lapua rifles and game changers in the rifle industry. Being a modular and multi-caliber rifle system, the Ballista will give you unmatched versatility than most rifles out there., At first glance, the 338 Lapua Ammunition features a smaller size and lighter total weight with only 200-300 grains, about 3 times lighter than the 50 BMG. It also has a smaller rim and bullet diameter, which will come with certain advantages. Yet, the specifications solely don’t tell everything about the good old 338 Lapua., 338 Lapua VS 33XC. Thanks to Mauro del Mastro for sharing this impact moment of the 300 berger with us! 33XC Wind drift How much flatter is a 33XC wind-wise compared to your current 338 Lapua? Just deduct 1 MOA from your windage at 1000m, 2 MOA at 1600m, 3 MOA at 2000m and 2.25MOA at 2 miles. The table below compares a …, The benefit of using integrated technology platforms and tips and best practices to help your business succeed and scale in 20222. * Required Field Your Name: * Your E-Mail: * Your..., Sie müssen die Geschosse auf die Art des Wildes abstimmen, das Sie jagen wollen. Die .338 Lapua verfügt über effiziente Angebote. Ich habe Schützen gesehen, die große .338-Kanonen anpreisen, und unerfahrene Jäger können sich von einem solchen Hype mitreißen lassen. Die Kaliber .338 hat keine magischen Eigenschaften., As to barrel life it depends on at what point you consider it as longer accurate enough. I've spoken to a few people who have gotten 4 to 5000 rounds out of their .338 barrels. But you need to take into account a few things. Yes you may get 1/2" groups for the first 1000 rounds but say you get 1" to 1 1/2" groups till 4000, at what point do you ..., 300yds 4.2 in. 600yds 18 in. Learn more. 338 Norma Mag. Jimmie Sloan was given a clean slate to design the "ideal" .338 cartridge for shooting a 300 gr Sierra Match King bullet with the best accuracy and highest possible velocity within a maximum loaded cartridge length of 93,5 mm (3.68"). The result is the .338 Norma Magnum., Jun 27, 2018 ... Comments34 · 300 Win Mag vs 300 PRC | Ballistics Comparison · 50 BMG vs 338 Lapua - How Many Pavers??? · 338 Lapua Magnum vs 300 Remington Ult..., The 338 Lapua Magnum is a larger caliber cartridge with a gigantic case that can hold much more powder. The end result is the 338 Lapua shoots heavier and larger diameter .338″ bullets a little faster than the 300 Win Mag shoots .308″ bullets, but also has much recoil energy., It seems to me that the .300 Norma Magnum can outperform the 6.5mm Creedmoor and the .338 Lapua Magnum that are my go to cartridges for hunting and long distance shooting applications respectively. The only drawback to the .300 Norma Magnum is the lack of rifle manufacturer support and ammunition availability at the moment., Case rim diameter of the .338 Lapua is .588” (14.9mm), wider than standard sized magnums which typically run from .532” (13.5mm) to .534” (13.6mm). The Lapua case rim is only a fraction smaller than the parent .416 Rigby case at .590” (15mm) and slightly larger than the .378 Weatherby at .582” (14.75mm). Once a rifle has been built or ..., The .338 Norma Magnum was designed to improve upon the .338 Lapua Magnum when loaded with 19.44 g (300 gr) Sierra very-low-drag bullets in magazines and actions that restrict the .338 Lapua Magnum's maximum cartridge overall length., Suggested Guide: BEST 224 VALKYRIE RIFLES REVIEW. 5. FN – Ballista 26In 338 Lapua. The Ballista by FN is one of the best .338 Lapua rifles and game changers in the rifle industry. Being a modular and multi-caliber rifle system, the Ballista will give you unmatched versatility than most rifles out there., The advantages of the 300 Norma over the 300WM are another 10 grains of water case capacity and the availability of Lapua brass. Berger loads the 230 Hybrids ~125 fps faster in the Norma than the WM. That'll cost 1/4 to 1/3 of the WMs barrel life. In practice, it's like moving a 2000 yard target about 100 yards closer., 300 norma mag vs 338lm vs 338nm. Planning my next rifle build, and I am torn between 338LM , 338NM and 300NM. I like the idea of using 30 cal bullets on one hand, but I also like the appeal of 338 in both the lapua and the norma. Barrel life is not a concern for me. Any input, would be great. Don't discount the good old 300 Winchester Magnum. , Both the .338 Norma and the .338 Lapua offer a flatter trajectory than most other long-range cartridges. However, as the older .338 Lapua falls a little behind in terms of firepower, the winner here is the .338 Norma. We’ve noticed that the .338 Lapua drops about 3-5 MOA more at 1500 yards, and 8-10 MOA more than the .338 Norma at 2000 yards ..., As a practical matter, the 338 Lapua is the hardest to fuck up as an ELR cartridge and makes a good starting point. The difference in actual hit percentages or max distance between 300 PRC, 300 Norma, 338 Lapua, and 338 Norma is going to be lost in the noise under real conditions and covered by a couple inches of barrel length on the internet.