300 norma vs 338 norma

Apr 1, 2013 · Jan 11, 2014. #6. Norma and Blaser rounds are based on different parent cases as said before, they are not related or in any way interchangeable. The Blaser Magnum cartridges uses a standard magnum .532" bolt face, the Norma Magnum cartridges the .587" bolt face of the .338 Lapua. B.

对于中型机枪，LWMMG曾试验过Lapua，但最终因枪管升温过快和长度等问题放弃，转而选用威力略小的Norma；MG 338同样选用Norma。 但即使是Norma弹头重量、装药量也高于一般机枪弹，枪管寿命和升温仍是两大难点，枪弹自重也限制了携弹量，综合可能严重降低火力持续性。300 Norma Mag. Toutes les cartouches disponibles en calibre 300 Norma Mag. par Norma. Norma Logotype. A Propos De Norma; Questions & réponses; ... 338 Norma Mag. 338 Win. Mag. 35 Whelen 358 Norma Mag. 375 Blaser Mag. 375 FL. MAG. N.E. 375 H&H Mag. 4,5 mm ...There is the 338×57 O’Connor, .338 Lapua Magnum, .338 Winchester Magnum, .338-06, .338 Remington Ultra Mag, and Shawn Carlock’s .338 Edge… However, there is one 338 cartridge that is relatively new and impressing all who have had the opportunity to shoot it, and that’s Jim Sloan’s 338 Norma.If your baby is breech, his bottom is the part of his body closest to the birth canal. No one is sure what causes a breech presentation, but it happens in 3% to 5% of single-baby d...Nov 15, 2011 · The main reason for me going with the 338 Norma Mag over a 338 Lapua was the usable case capacity while DBM feeding, and the positive reviews that I have read about it. I also owned a 338 EDGE and wasn't impressed with any brass that was available at the time (nosler and Rem). My gun liked to chew them up. Feb 12, 2024 · Conclusion. In the ultimate showdown between the 300 Norma Magnum and the 300 PRC, both cartridges prove to be formidable contenders in the realm of long-range shooting. The 300 Norma Magnum shines with its belted design, longer case, and exceptional ballistics, while the 300 PRC offers a modern, non-belted alternative with efficient performance. Norma has been known for precision, but BONDSTRIKE takes it to a whole new level with a winning combination of streamlined polymer tip and match style boat tail for great accuracy. BONDSTRIKE features unique bonding technology and state of the art design. It separates itself form the field with extreme accuracy and terminal performance at all ...

16. 1. Jan 10, 2024. #26. Steve_W said: In a repeater, the advantage a 338 Norma Improved has over the .338 EDGE and .338 RUM is that one can easily run it in a 3.850" magazine with a 300 gr Berger and still use all of the available case capacity - with resulting velocities virtually equal to the longer cartridges.Nov 19, 2012 · 16. 1. Jan 10, 2024. #26. Steve_W said: In a repeater, the advantage a 338 Norma Improved has over the .338 EDGE and .338 RUM is that one can easily run it in a 3.850" magazine with a 300 gr Berger and still use all of the available case capacity - with resulting velocities virtually equal to the longer cartridges. Die .300 Norma und die .338 Norma erinnern mich ein wenig an die Lazzeroni Short Magnums. Genaue Daten hab ich zwar nicht, vom Konzept her sind sie aber ähnlich. Mal gespannt wann die .505 Gibbs Pate für ein neues Kaliber im Bereich .300 bis .338 wird. Da geht noch was in Bezug auf Hülsenvolumen :trophy: J. JMB.Mar 9, 2013. #4. Hi, I shoot a 300 Norma and a chap I know shoots a 30-378 in long range competitions that we hold over here in the UK. I would say that it is easy to see that the felt recoil is immensely greater with the Weatherby cartridge. This is significant, in that the variation in muzzle deflection is significant on the target unless ...The .338 Lapua Magnum is a rifle cartridge that was designed for long-range shooting. It is more powerful than the .338 Norma Magnum, and has a slightly higher bullet velocity. The .338 Lapua Magnum is also more expensive, and is not as commonly found in stores as the .338 Norma Magnum. Both cartridges are popular among hunters and target ...300 Norma vs. 338 Lapua – Velocity The same speed with different weight bullets is why you see the difference in energy of the two rounds. Up close, the 338 Lapua has 10% more energy than the 300 Norma.If your baby is breech, his bottom is the part of his body closest to the birth canal. No one is sure what causes a breech presentation, but it happens in 3% to 5% of single-baby d...

对于中型机枪，LWMMG曾试验过Lapua，但最终因枪管升温过快和长度等问题放弃，转而选用威力略小的Norma；MG 338同样选用Norma。 但即使是Norma弹头重量、装药量也高于一般机枪弹，枪管寿命和升温仍是两大难点，枪弹自重也限制了携弹量，综合可能严重降低火力持续性。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.The .300 Norma Magnum is a fast and accurate cartridge, adopted by the US Army SOCOM. In an effort to best adapt a cartridge to the use of the high BC bullets that perform so well at extreme ranges, Norma took the .338 Lapua case — revered by snipers and long-range shooters — and shortened it.Still predominantly a wildcat in America, the .300 Norma Magnum has already captured the imagination of long-range shooters. How the .300 Norma Magnum performs: It's a .338 Norma Magnum necked down to .308 caliber. Generates .30-378 Weatherby ballistics from a non-belted case. Capable of pushing a 208-grain bullet more …

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V(.300 Winchester Magnum)=0.012. 两种.338都更适用于狙击，因为： V(.338 Lapua Magnum)=0.012. V(.338 Norma Magnum)=0.011. 从ρ和V两个角度来看，两种.338都是典型的狙击弹，优于现在常用的7.62×51mm和.50 BMG，但却不太适用于中型机枪(在武器系统技术水平无明显提升的前提下)。Mar 9, 2013. #4. Hi, I shoot a 300 Norma and a chap I know shoots a 30-378 in long range competitions that we hold over here in the UK. I would say that it is easy to see that the felt recoil is immensely greater with the Weatherby cartridge. This is significant, in that the variation in muzzle deflection is significant on the target unless ...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.The freezing point of sulfuric acid is 37 degrees Fahrenheit, or 3 degrees Celsius, in a 98 percent solution where gravity is 1.84, nearly double that of water. Sulfuric acid’s boi...Jan 11, 2014. #6. Norma and Blaser rounds are based on different parent cases as said before, they are not related or in any way interchangeable. The Blaser Magnum cartridges uses a standard magnum .532" bolt face, the Norma Magnum cartridges the .587" bolt face of the .338 Lapua. B.Mar 9, 2013. #4. Hi, I shoot a 300 Norma and a chap I know shoots a 30-378 in long range competitions that we hold over here in the UK. I would say that it is easy to see that the felt recoil is immensely greater with the Weatherby cartridge. This is significant, in that the variation in muzzle deflection is significant on the target unless ...

Since its introduction, the 300 Norma Magnum cartridge has received a lot of hype for being the new best long-range round, but how does it fair against a battle-tested caliber like the 338 Lapua? We've compared the 300 Norma vs 338 Lapua in 11 categories to determine the master of the mile shot. 300 Norma would work with your bolt face and magazines, solve the magazine length problem, and out perform the 338 Lapua. That would be at the expense of about 1/3 less barrel life than the 338 Lapua. As a practical matter, the 338 Lapua is the hardest to fuck up as an ELR cartridge and makes a good starting point.29 Apr 2021 ... In this video I compare the 300 Norma to the 300 RUM. They are both high velocity 30 caliber cartridges that excel in long range shooting.Urine immunoelectrophoresis is a lab test that measures immunoglobulins in a urine sample. Urine immunoelectrophoresis is a lab test that measures immunoglobulins in a urine sample....338 Norma or Norma improved variant is what I would go for. Since it is a hunting rifle, you can easily run them as a repeater in a 3.850 mag with a 300 Berger and use all of the potential case capacity, not really doable with the Edge, though you can just jump a lot, out of a Wyatts 3.850" mag.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) matches around the ...I recently spent a couple of months behind Accuracy International's new AXSR rifle chambered in 300 Norma Mag, firing almost 500 rounds. I used to cinch a top 5 finish in a flagship, national-level ELR match, but it wasn't all rosey! This is my 100% honest, full disclosure, hands-on review of the AI AXSR rifle platform, with all the details you … 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.

21 Mar 2024 ... In this video I compare two heavy hitting big game cartridges! I compare the most popular 30 caliber magnum vs the most popular 338 magnum.

In this episode we take a look at the 300 Norma Magnum and it ballistic characteristics, before taking to the field and setting a personal best record of 2km...I would like some first hand experience to confirm QL data. Leaning towards Norma, but the efficiency of the Dakota is interesting. I shoot a .338 Norma mag in a heavy ELR rig. The other option is to sell the .30 cal barrel, get another .338 and build another .338 Norma mag since I already have the brass and dies, and shoot the 250 accubonds.The 300 Norma is flatter and faster all the way to a mile with plenty of energy to kill. If you only want to shoot 1000yd get the Norma less recoil you can spot your hits. Huge range of bullets to choose from. If you ever wanted to shoot varmints you have bullet choices from 100 grains all the way to 240.The .300 Norma design reflected the efforts of “a couple of enterprising guys” who recognized the potential of all the powder in the .338 case and worked to reduce that case neck size to .30 caliber, he added. “They realized that .30 caliber [Berger 215 grain hybrid target bullet] would go at ‘warp speed,’ he said.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.The .300 Norma Magnum, also known as .300 NM or 300 Norma, is a centerfire magnum rifle cartridge developed by Swedish ammunition manufacturer Norma Precision. The .300 Norma Magnum uses a .338 Norma Magnum parent case necked down to .30 caliber, named to differentiate it from the older .308 Norma Magnum designed in 1960, and has …The higher the SD the deeper the bullet will penetrate into the target. On average, the 338 Lapua Magnum will have a higher SD than 300 Win Mag, meaning the 338 will penetrate deeper. The average SD’s for both rounds is 0.34 for the 338 compared to …

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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 ...1. 33 Nosler (53.7 Points) 225 gr. AccuBond (.550 BC/.281 SD) at 3025 fps. The newest .338 magnum, the 33 Nosler arrived on the market in 2016. It comes close to .338 RUM performance but fits into standard (.30-06) length rifle actions. As yet, no one offers a 250 grain AccuBond in factory ammo for the 33 Nosler, and it would have scored closer ...Like most of the children of the Holland & Holland parents, the .358 Norma uses its shoulder for headspacing, rather than the belt, as do the .375 and .300 H&H. The 25-degree, 30-minute shoulder gives plenty of room for powder, and though the neck of the .358 Norma measures less than the desired one-caliber—it comes in at 0.328-inch—there ...You can see a huge range of cartridges, including the 338 Lapua Mag, and precision cartridges like the 6.5 Creedmoor, 6 Creedmoor, and 6.5×47 Lapua, and larger cartridges like a 7mm Rem Mag, 6.5-284, and even the 28 Nosler. But, 5 cartridges seemed to be most popular, with several people using each of these: 6.5 PRC. 300 Norma Mag. 300 PRC.308 Norma Mag is a belted, .532" case head cartridge designed in 1960. 300 Norma Mag is a non-belted, .585" case head cartridge designed in 2012. This cartridge is essentially a 338 Norma Mag necked down to .308". The latter is so much more advanced and has been chosen by US SOCOM as their new Advanced Sniper Rifle Cartridge.In my case, going from 338 Lapua to 338 Norma Ackley, most likely going to be longer barrel life and similar recoil verses 338 Lapua. With regards, to the 338 Norma verses the 338 Norma Ackley, there's not a huge gain in case capacity because the 338 Norma case does not have a lot of taper to remove with the Ackley version. Bart B. said:Die .300 Norma und die .338 Norma erinnern mich ein wenig an die Lazzeroni Short Magnums. Genaue Daten hab ich zwar nicht, vom Konzept her sind sie aber ähnlich. Mal gespannt wann die .505 Gibbs Pate für ein neues Kaliber im Bereich .300 bis .338 wird. Da geht noch was in Bezug auf Hülsenvolumen :trophy: J. JMB.The 338 Norma Mag will someday form a comprehensive suite of ammunition used by the miliary like the .50 caliber suite pictured. As of 2023, there are only two fielded cartridges in 338 Norma Mag, the Army’s M1162 300-grain AP round and SOCOM’s 272-grain Multi-Purpose round.The .338 Edge/Terminator/Lapua need ~4.00"+ COAL to take advantage of the 300 Bergers and similar. I went the .338 NMI route for this reason. View attachment 475857 View attachment 475859.338 NM in 3.850' CIP View attachment 475858.338 Thor cut-out with .300 Berger at 3.7" COAL View attachment 475860 View attachment …Take it with a grain of salt as I am not a Lapua guy but I am currently building my 338 Terminator on a Terminus Helios with the 1.1 threads. Yes, I know it... Forums. New posts Search forums. What's new. Articles. Latest reviews Author list. ... .300 Norma vs .338 lapua Rem action. ….

CDC - Blogs - Public Health Matters Blog – In Case You Missed It: Favorite Blog Posts of 2022 - Sharing our stories on preparing for and responding to public health events Late Dec...The military recently adopted 300 norma magnum as one of the calibers in the new MK22 ASR rifle. 300NM provides impressive long range performance through it'....338 Norma or Norma improved variant is what I would go for. Since it is a hunting rifle, you can easily run them as a repeater in a 3.850 mag with a 300 Berger and use all of the potential case capacity, not really doable with the Edge, though you can just jump a lot, out of a Wyatts 3.850" mag.Jul 24, 2022 · 300 norma magnum vs 300 win mag and David Tubb’s 33XC F1 Cartridge. GB: It’s a coincidence ! I changed the barrel of my 33XC in mid-June but, following the fires at the Canjuers camp, our training sessions were all cancelled. The gun did not have time to fire a single cartridge. So I used a rifle that was lent to me 2 hours before the game! Oct 14, 2008 · Re: .308 Norma Mag VS .300 H&H Mag. The performace would be the about the same,since powder capacity is about the same.The H&H is some times used in rifles of the 30-06 length,by removing metal from behind the lower lug (pre-64 M-70,FN Brownings).Both brasses are harder to find,but 308Norma is easily made from 300WM. I shoot both and also a 338-378 Wby. With short light huning bullets the 338 Norma gives the least range and energy,, but with 300 grain VLD bullets and a 3.6" magazine limiation I consider the 338 Norma the best of the three. I chose the 338 Norma Mag over the 338 Lapua as it too suffers if restricted to a 3.6" magazine, though not as …I'm just wondering about the precise (real) name for the relatively new cartridge family being named Norma Magnum in the US. In Europe, where they come from and where they are (astonishingly) not that popular than in the US, they are called 7mm Blaser Magnum, 300 Blaser Magnum, 338 and 375.This family of non-belted cartridges …The 300 Win Mag is 3.34" overall, while the 300 Norma is 3.618". That's a slight difference of just over a quarter of an inch, 0.278" to be exact. The case capacity is the most …The case length of the 300 Win Mag is 2.62" while the 300 Norma case length is slightly shorter at 2.492". Perhaps the most noticeable difference is the overall length. The 300 Win Mag is 3.34" overall, while the 300 Norma is 3.618". That's a slight difference of just over a quarter of an inch, 0.278" to be exact. 300 norma vs 338 norma, The .300 Norma Magnum is a fast and accurate cartridge, adopted by the US Army SOCOM. In an effort to best adapt a cartridge to the use of the high BC bullets that perform so well at extreme ranges, Norma took the .338 Lapua case — revered by snipers and long-range shooters — and shortened it., Dwayne Just confirms, fortunately, what I already think I know. I have a 300 Win and a custom 308 Norma built on the 03A3 4 goove action and barrel. I'm going to see that the crony says this weekend, and it won't take long as I already have the check loads loaded, some with the 300 resized, some with the 7mm Mag blown out, and some with …, Dishwasher won’t drain? Follow our troubleshooting guide to identify what could be causing the issue, what can be fixed now, and when to call in professional help. Expert Advice On..., The Cordzilla stretch rope from Lehigh is a bungee cord encased in a flexible polypropylene rope, giving it a working strength of up to 400 pounds. Expert Advice On Improving Your ..., The reason that the 338 Norma carries that title is because Mr. Sloan and Norma worked out an arrangement to have Norma manufacture the cartridge for entities inside the United States. As such, Mr. Sloan receives a small residual payment for his contribution. ... The twist rate was 1:9.4 and the 300 grain Sierra Match King’s chronographed ..., I chose the Norma because the reviews over the last few years seem to provide a wider margin or window, if you will, on the sweet spot for load and accuracy. I also wanted a shorter barreled stick which also seemed to favor the 300 Norma. One potential negative of the 300 Norma is the larger bolt face requirement (338 Lapua). Depending …, In my case, going from 338 Lapua to 338 Norma Ackley, most likely going to be longer barrel life and similar recoil verses 338 Lapua. With regards, to the 338 Norma verses the 338 Norma Ackley, there's not a huge gain in case capacity because the 338 Norma case does not have a lot of taper to remove with the Ackley version. Bart B. said:, The ultra-fast .300 Norma Magnum cartridge has ... Long-range shooting competitor Jimmy Sloan designed a cartridge that would shoot the .338-cal., 300-grain Sierra MatchKing bullet in a Remington ..., , Testa vårt Ballistikprogram här på webben eller i Norma Ballistics App, ... 300 Norma Mag. 300 Rem. Ultra Mag. 300 Win. Mag. ... 300 WSM 308 Norma Mag. 308 Winchester 338 Lapua Mag. 338 Norma Mag. 338 Win. Mag. 35 Whelen 358 Norma Mag., Mar 9, 2013. #4. Hi, I shoot a 300 Norma and a chap I know shoots a 30-378 in long range competitions that we hold over here in the UK. I would say that it is easy to see that the felt recoil is immensely greater with the Weatherby cartridge. This is significant, in that the variation in muzzle deflection is significant on the target unless ..., If your baby is breech, his bottom is the part of his body closest to the birth canal. No one is sure what causes a breech presentation, but it happens in 3% to 5% of single-baby d..., Jun 7, 2018 · The 338 Lapua Mag carries more energy at all ranges, but the difference grows with distance. By 2000 yards, the 338 Lapua load packs almost 50% more energy. Earlier this year, Lapua announced they’ll start offering brass for the 300 Norma Mag, so there are top-tier components available for both. , The Cordzilla stretch rope from Lehigh is a bungee cord encased in a flexible polypropylene rope, giving it a working strength of up to 400 pounds. Expert Advice On Improving Your ..., This is because the round is so efficient and it packs a punch down-range. So, why did it get passed up in favor of the 300 Norma? The 338 Lapua kicks more than the 300 Norma (heavier bullet) and the …, Nov 5, 2012 · 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. , CDC - Blogs - Public Health Matters Blog – In Case You Missed It: Favorite Blog Posts of 2022 - Sharing our stories on preparing for and responding to public health events Late Dec..., Aug 15, 2018 · I've shot the 300 PRC side by side with a 338 Lapua in the gentle Nebraska breezes at 2K. Blowing 17-20 that day. I did not feel under gunned. And yes I have a 300 Norma also but I'd rather throw 75-80 grs. of powder in the case vs 90+ Speaking in pure accuracy terms 30's will always be more accurate than a 338. , Gunpowder Charge Weight Velocity m/s Velocity fps; Norma MRP: Max 83.3 Min 79.2: 944 893: 3097 2930: Norma 217: Max 91.2 Min 86.6: 950 891: 3117 2923, 338 Lapua Mag. 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 ..., The 300 PRC has a higher muzzle velocity and energy than the 300 Norma Mag. This means that it will have a flatter trajectory and less drop at long range. The 300 Norma Mag, on the other hand, has a slightly higher ballistic coefficient. This makes it a better choice for long-range shooting, as it will retain its energy better and have a ..., The 300 Norma was designed to accomodate the 300 grain sierra 338 without much impingment on the case capacity and still fit into a standard 338LM magazine. If oyu put a 300 grain 338 pill into the RUM equivelent brass and then seat them into a LM magazine, you eat up a bunch of case capacity with the bullet., Aug 1, 2023 · 1. 33 Nosler (53.7 Points) 225 gr. AccuBond (.550 BC/.281 SD) at 3025 fps. The newest .338 magnum, the 33 Nosler arrived on the market in 2016. It comes close to .338 RUM performance but fits into standard (.30-06) length rifle actions. As yet, no one offers a 250 grain AccuBond in factory ammo for the 33 Nosler, and it would have scored closer ... , Sniper’s Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Founded by Frank Galli in 2000, Sniper’s Hide has been offering informational videos, podcasts, and other support to its users in one location. Forum Statistics. Threads. 473,241., Non-profits raised $45 million via Facebook on Giving Tuesday. Mark Zuckerberg announced that Facebook will drop fees to nonprofit fundraisers, but the company will keep them for i..., The .308 Norma Magnum is based on a .338 Win. Mag. case necked down to accept .308" diameter bullets. It is virtually identical to the .30-338 Magnum wildcat. ... The latter is 100 fps faster than the top velocity attainable with this bullet in the .300 Rem SAUM, .300 WSM, or .300 Win. Magnum. These Hornady loads used Norma brass, ..., .338 Norma or Norma improved variant is what I would go for. Since it is a hunting rifle, you can easily run them as a repeater in a 3.850 mag with a 300 Berger and use all of the potential case capacity, not really doable with the Edge, though you can just jump a lot, out of a Wyatts 3.850" mag., How it actually performs though is another thing. According to the thread the .338 Norma Magnum with a COAL of 3.6" can better the .338 Lapua Magnum (provided the COAL is 3.6") with less powder, indicating a more efficient design. The thread is massive, almost hitting 12 pages, but there is a wealth of info in there., Mar 27, 2023 · The 50 BMG is significantly larger than the 338 Lapua Magnum, with a case length of 3.91 inches compared to 2.724 inches. The difference in size is further amplified by the overall length, with the 50 BMG measuring 5.45 inches while the 338 is coming in with an overall length of 3.681 inches. , It's not always easy to help a family member with addiction. Consider these tips on substance use disorder symptoms, treatments, and resources. If a family member has a substance u..., There is the 338×57 O’Connor, .338 Lapua Magnum, .338 Winchester Magnum, .338-06, .338 Remington Ultra Mag, and Shawn Carlock’s .338 Edge… However, there is one 338 cartridge that is relatively new and impressing all who have had the opportunity to shoot it, and that’s Jim Sloan’s 338 Norma., Nov 19, 2012 · 16. 1. Jan 10, 2024. #26. Steve_W said: In a repeater, the advantage a 338 Norma Improved has over the .338 EDGE and .338 RUM is that one can easily run it in a 3.850" magazine with a 300 gr Berger and still use all of the available case capacity - with resulting velocities virtually equal to the longer cartridges. , The .308 Norma is a powerful cartridge of sound design, ideal for medium game hunting and long range shooting. Like all of its .30 caliber magnum brethren, the .308 Norma displays great flexibility on widely varying body weights, producing fast kills on light game when appropriate bullets are chosen and clean killing of heavy bodied game with ...