300 Norma Mag Vs 300 Win Mag532", and the base diameter of the 300 Norma Mag is 0. The 215 seems a bit zippy, but 2930 FPS for a 230 300 NM seems right on the money. 300 Win Mag vs 308 The. It is also based off of the same parent cartridge as the 338 Lapua mag. 5-284 Norma, popular among long range match shooters, has become one of Gunwerks’ favorite long range hunting cartridges. As a matter of reference, the ammo that Berger is loading is shooting a 215gr bullet at 3015fpsso about 50fps faster. In general, anything over 20ft. The 300 Win Mag is a much more affordable round. 300 PRC Now this one is interesting. Cal Zant is the shooter/author behind PrecisionRifleBlog. This compares favorably to 150 grain and 180 grain. Introduced as late as 1963 this cartridge was soon to become the most popular in the line of. 300 Norma Magnum is a necked down. The 300 Win Mag is 3. The 300 WSM is a good half inch shorter than the 300 Win Mag in terms of case length and overall length. Precision Hunter load fires a 200-grain ELD-X bullet at 2,850 fps. The case length of the 300 Win Mag is 2. 300 Remington Ultra Magnum. 70 inches, which is considerably longer than the 3. To illustrate the benefits of the 6. 300 Win Mag, though the shorter neck of the longer round necessitates comparable bullets must be seated more deeply in the case. It’s optimized for use with very long, sleek bullets, and pushes them significantly faster than the PRC does. The 300 Win Mag has a higher muzzle velocity, but the 300 Rum is able to shoot tighter groups. 300 Norma isn't enough different from the. The 300 Win Mag has a longer overall length than the 300 WSM. 300 Win Mag can shoot heavier bullets at a much higher velocity than the. However, the base diameter of the 300 WSM is 0. 34" overall length for the 300 Win Mag allows it to be loaded in a long action rifle, whereas the 3. This one is a bit different, as the goal with the. This means that it will have a flatter trajectory and less drop at long range. Just curious as to others experiences between magnum and non-magnum primers in the the. At 500 yards, the bullet can be dragged at 2,543 foot-pounds of power. 5-284 Norma, popular among long range match shooters, has become one of. At 1,500 yards, the 300 Win Mag will have experienced -885” of bullet drop while the 300 PRC will have dropped -776”. 300 Winchester ranges between 130 and 150 grains, depending on bullet construction; the 7mm Rem. 30-’06 at the 300 yard mark, and 5-6” higher at the 400 yard mark. 87 inches low at 300 and 12 inches low at 400. 300 PRC does, and does it even better. That's 4,400 ft/lbs of energy! This cartridge is not to be confused with the 308 Norma Mag. This makes it a better choice for long-range shooting, as it will retain its energy better and have a flatter trajectory. This means that the 300. 300 WIN MAG BULLET: 190 GR VLD BC: 0. 500-inch length—and an overall length of 3. This compares favorably to 150 grain and 180 grain. 300 Weaterby, given the choices. 300 Winchester has a muzzle velocity of 3,200 fps, while the ’06 achieves 2,960 fps. 300 Norma magnum vs 300 win mag: a closer look at their ballistics 300 norma magnum vs 300 win mag. 300 Win Mag starts at a much higher energy level than the 6. Here’s the information below: CARTRIDGE: 6. Steve K KamoAggie Active Member Joined Mar 3, 2018 Messages 38 Location Texas. Federal GM300NMBH1 Gold Medal Berger Hybrid Hunter 300 Norma Mag 215 gr Berger Hybrid Hunter 20 Bx/ 10 Cs Manufacturer:FederalCaliber:300 Norma Mag Bullet Type:Berger Hybrid Hunter Bullet Weight:215 gr Energy:4296 ft lbs Velocity:3000 fps Rounds per Box:20Boxes Per Case:10CasingBrass I'm thinking of selling my. The Norma will be faster, but not as fast as a 300 Lapua or 300 Lapua AI. 5-284, I’ve chosen to compare it to the. 300 WM is probably it for getting there cheaply. To illustrate the benefits of the 6. 338 Norma Magnumcase necked down to. There are a lot of cases for it now that so many manufacturers load for it and chamber rifles in it. 300 Win Mag vs 308 The. Over 1000 yards, however, the 6. 70ish grains vs 90ish grains of slow burning rifle powder. The logical bottom end for the. 300 Win mag. I have 2 300 Win Mags and a 03-A3 in 308 Norma Mag and submit the following observations. 300 Win Mag is capable of firing 200 grain, 208 grain, and 220 grain bullets with sectional densities of. This means that the 300 Win Mag will fit into a long action while the 300 WSM will fit in a short action. That’s 4,400 ft/lbs of energy! Another benefit to the 300 Norma Mag is the overall length is shorter than the 338 Lapua Mag – it is effectively the same length as the 300 Win Mag. Home / Muzzle Brakes: Recoil Results for 308 & 300 Magnum / 300 Win Mag vs 300 Norma Mag vs 338 Lapua Mag. 300 Win Mag starts at a much higher energy level than the 6. Seems the 30 nosler with factory ammo is pushing a 180gr at 3200 (nosler ammo) and a quick glance at hornady shows 300 win mag at 3130 fps with a 180gr. Just curious as to others experiences between magnum and non-magnum primers in the the. 300 Win Mag and equipped with a good long eye. We can make a few points of comparison from these results. I have a few 300WMs and a 300 Norma. Yep, it’s spec’d with a plentiful head height, too. Appreciate any primer recommendations as well. It shoots about 200 to 300 fps faster than the 6. 300 Win Mag compared to the. 87 inches low at 300 and 12 inches low at 400. 300 Win Mag, By Danen Lynn. Federal GM300NMBH1 Gold Medal Berger Hybrid Hunter 300 Norma Mag 215 gr Berger Hybrid Hunter 20 Bx/ 10 Cs Manufacturer:FederalCaliber:300 Norma Mag Bullet Type:Berger Hybrid Hunter Bullet Weight:215 gr Energy:4296 ft lbs Velocity:3000 fps Rounds per Box:20Boxes Per Case:10CasingBrass. Another benefit to the 300 Norma Mag is the overall length is shorter than the 338 Lapua Mag - it is effectively the same length as the 300 Win Mag. 62×67mmB, The larger dimensions of the. 338 Winchester Magnums it has a longer case and a rather short neck (. 300 Win Mag: proven, longer barrel life, cheap brass if you desire, really nice expensive brass if you desire, factory match loads available, less recoil, more available load data, used in distance matches for years, factory ammo commonly available cons: short neck, THE BELT. The 300 Norma Mag, on the other hand, has a slightly higher ballistic coefficient. 5 -284 Norma Vs The. 300 Norma Magnum able to shoot a faster. Going to be using H1000, and Winchester brass. 300 Norma Magnum uses a. 308 Norma Magnum and. can use bullets of 120 grains, but things usually top out at 175 or 185 grains. cons: faster throat/barrel wear, heavier recoil, expensive brass, higher powder cost/load, less load data availability, harder to find ammo in a pinch. The 1st 300 Win Mag is a pushfeed M70 with a max load of RL22 and 180 gr NP fired by a FED 215 it gives great accuracy and 3100 fps Chrony average. I like the 338 Norma Mag also, if you love the performance of 300 grain bullets, but it has 6. The maximum cartridge overall length (COL) is listed at 3. 300 Weatherby ramps up both felt recoil and muzzle blast, and is actually too much gun for a good numbers of shooters. They are both high velocity 30 caliber cartridges that excel in long range shooting. 300 PRC ballistically. Many hunters have commented on various social media sites that the. 5 -284 Norma Vs The. 300 Lapua Magnum (on paper). 300 Winchester, or even the 3. lb of recoil is enough to impact shot placement, although that is pretty relative to who is handling the rifle. 100-150 faster than 300 win mag with the same bullet and about 200 FPS over 338 300 grain loads. In fact, there’s less of an energy difference at 1,000 meters between the 300 Norma and the 300 Win Mag (the weakest of the 3 alternatives) than there is between the 300 Norma Mag and the 338 Lapua Mag. 300 Norma Magnum is also another. 300 Norma magnum vs 300 win mag: a closer look at their ballistics 300 norma magnum vs 300 win mag. Many hunters have commented on various social media sites that the. 300 Win Mag vs 300 Norma Mag vs 338 Lapua Mag - PrecisionRifleBlog. 00, with many other options even cheaper. In an effort to best adapt a cartridge. 300 win mag shooting the heavier bullets 215gr. The FALKOR PETRA 300 WIN MAG is the apex of the magnum AR class. It makes the 300WM look anemic. The 300 Win Mag is 3. 300 Winchester has a case length of 2. The larger dimensions of the. When compared to other popular hunting cartridges, it’s. 62 inches—compared to the earlier Winchester Magnum’s 2. 300 grain bullets with a BC of. 338 Norma Magnum loaded with 19. That said, it buys you about 100 yards of effective range over WM if you set your energy floor at 1200 ft/lbs. 300 Winchester Magnum kicks too hard, and the. The 300 Norma Mag is based off of the 338 Norma Mag case necked down to accept a. —which has been with us since 1963—has as a firm hold on the market, and in all sincerity it handles a good number of situations very well. 300 Win Mag vs 300 Norma Mag vs 338 Lapua Mag - PrecisionRifleBlog. 338 Winchester Magnums it has a longer case and a rather short neck (. The 300 WSM is a good half inch shorter than the 300 Win Mag in terms of case length and overall length. The 300 PRC and win mag are basically ballistic twins. However, I also wanted to compare the mid-range trajectory as this is more important for hunters. I have a few 300WMs and a 300 Norma. We call it the 300 Fat Girl. The gap between 300 Norma and 300 Winchester will get bigger with even heavier 30 Cal bullets. Shorter oal so it fits nicer in the mag than the rum. 62) caliber bullet (compared to the RUM) with a shorter case capacity? Reply. 230gr Hybrid, 225 ELD-M, the 200gr Matchking, and the 230gr Matchking are all going to be contenders. 300 Winchester has a case length of 2. Once fired 338 Norma brass is virtually unheard of and new 338 Norma brass runs almost $3 a case. Cal July 13, 2015 4 Comments. 300 Win Mag is a belted, bottlenecked magnum cartridge that is designed to be a versatile cartridge for hunters, military snipers, competition shooters, and law enforcement organizations. The 300 Win Mag has a base diameter of 0. 300 Win Mag, both Gunwerks loads. 5 Creedmoor, which admittedly reduces barrel life a bit but makes a big difference on game, particularly in the elk-size realm or when shots stretch past a. The 215 seems a bit zippy, but 2930 FPS for a 230 300 NM seems right on the money. Velocity Velocity is a key factor when comparing the 300 Win Mag and 300 Rum. 300 Winchester Magnum Introduced as late as 1963 this cartridge was soon to become the most popular in the line of. A shooter will experience 35 ft-lbs of impact from a 180 grain bullet fired from a 9-lb rifle, using a fully-loaded. 300 Winchester Magnum. And, each of the alternatives listed use a smaller bolt face and a standard “magnum” action. The300 WSM has a higher muzzle velocity than the 300 Win Mag. 300 Winchester has a case length of 2. 300 Winchester Magnum. Perhaps the most noticeable difference is the overall length. Both rifles have a muzzle velocity of 3000 feet per second, but the 300 Win Mag has a slightly higher muzzle energy at 3336 foot-pounds. 300 PRC is to be able to maintain case capacity while loading the sleek, long-ogive bullets. The FALKOR PETRA 300 WIN MAG is the apex of the magnum AR class. A high quality rifle chambered in. Around equal velocity potential from both, with the norma being decidedly more efficient with wider nodes. 5-284 only loses 1809 ft/lbs of energy compared to the. When compared to other popular hunting cartridges, it’s relatively new. 300 Winchester Magnum is known for its accuracy and has been used for 910-metre (1,000 yd) and 1,000-metre (1,100 yd) competitions. com Home / Muzzle Brakes: Recoil Results for 308 & 300 Magnum / 300 Win Mag vs 300 Norma Mag vs 338 Lapua Mag Cal July 13, 2015 4 Comments. 264”) in order to increase the case capacity. 70 for the PRC—will likely require a longer magazine. This means that it can be used in rifles with longer barrels, which can give you more accuracy and reach. This is much better than a 168-grain bullet from 30-06 carries at 100 yards only. I always play with bigger 30's, but I will never be without a 300 win mag that is ready to go. Final Verdict: 300 Win Mag vs 300 RUM. At the same time, while the 7mm Rem Mag tops. Clearly the 300 PRC has the flatter trajectory at longer distances. The case capacity is the most significant difference in these magnum cartridge specs we will talk about, but that's hard to judge by merely looking at the cartridges unless you're some kind of genius. The main issue was the cost per round versus the slight edge it gave me over 300 win. 300 Win Mag’s 2456 ft/lbs. 300 Lapua Magnum (on paper). No surprise the. It shoots about 200 to 300 fps faster than the 6. With a good brake there should be very little diff in felt recoil. 300 Winchester Magnum. 300 Win Mag vs 300 Norma Mag vs 338 Lapua Mag - PrecisionRifleBlog. Seems the 30 nosler with factory ammo is pushing a 180gr at 3200 (nosler ammo) and a quick glance at hornady shows 300 win mag at 3130 fps with a 180gr. It shoots flatter and has less wind drift than it's closest counter-parts, the 338 Lapua and the 30 Nosler. 300 Win Mag is. 300 will usually hit about 2-3” higher than the. 44 g (300 gr). 300 Win Mag is commonly used by snipers in military and police tactical units, as well as by hunters for big game hunting. is readily available anywhere in the world. In fact, there’s less of an energy difference at 1,000 meters between the 300 Norma and the 300 Win Mag (the weakest of the 3 alternatives) than there is between the 300 Norma Mag and the 338 Lapua Mag. This means that the 300 Win Mag will fit into a long action while the 300 WSM will fit in a short action. 300 PRC does, and does it even better. While the short-action 308 Win. drops 12 inches at 300 yards while the. The big difference is their powder capacity. I got into it, then got out and went back to 300 win mag. As a rule of thumb the neck of a cartridge should be equal. 300 grain bullets with a BC of. So what is the trade off? Barrel life is the major trade off. 5-284 NORMA BULLET: 140 GR VLD BC: 0. 02" wider than the 300 Win Mag. Now I'm not sure if hand loading will be the big factor in ore speed or not. But it is also not going to show up at most distances. On average, the 300 Norma Mag needs about 30% less compensation at each distance!! It is very forgiving especially when you are shooting in places where you don't have wind flags and your wind reading maybe handicapped. While picking the most accurate cartridge of the two is a relatively contentious subject, most people agree that both the 7mm Mag and. 34" overall, while the 300 Norma is 3. At the same time, while the 7mm Rem Mag tops out with 175 grain bullets, the. Equipped with a 22” Bartlein barrel, the PETRA is the Ferrari of the magnum semi-auto class. 820 is all that needs to be said. 300 PRC vs 300 Win Magnum The 300 PRC was designed specifically for long range precision shooting, while the 300 Win Mag has been around for much longer and was originally designed for hunting. 308 (~400fps faster with the same weight bullet). 300 Mag are capable of excellent accuracy. 300 Win Mag. 300 Win Mag: proven, longer barrel life, cheap brass if you desire, really nice expensive brass if you desire, factory match loads available, less recoil, more available load data, used in distance matches for years, factory ammo commonly available cons: short neck, THE BELT. 300 Win Mag vs 308 The. However, this is where the similarities end. But as would be expected, this power necessarily delivers a significant recoil. Cal is a life-long learner, and loves to help others get into this sport he. has an obvious weight advantage, topping out at 240 grains. This gives the 300 several advantages: About 450 fps more muzzle velocity About 900 foot-pounds more muzzle energy. 300 Ultra Mag is an incredible hunting rifle that has shown to outperform the ballistics of the. 02” wider than the 300 Win Mag. 300 Winchester is designed to headspace off the belt, but the clever reloader can adjust the cartridge to headspace off the shoulder. The big difference is their powder capacity. The 215 seems a bit zippy, but 2930 FPS for a 230 300 NM seems right on the money. 264") in order to increase the case capacity. I have a few 300WMs and a 300 Norma. lbs of energy with several in the 29-32ft. 100-150 faster than 300 win mag with the same bullet and about 200 FPS over 338 300 grain loads. In fact, there’s less of an energy difference at 1,000 meters between the 300 Norma and the 300 Win Mag (the weakest of the 3 alternatives) than there is between the 300 Norma Mag and the 338. 300 Norma Magnum able to shoot a faster. 300 Norma Magnum =. 300 Win Mag vs 30-06. Brass everywhere, especially from lapua. This makes it a better choice for long-range shooting, as it will retain its energy better and have a. It shoots about 200 to 300 fps faster than the 6. 300 Lapua Magnum? en. It will flat get it done with a 215 Berger and you will see 3K plus with that 28", maybe 3050. That velocity difference translates into a flatter trajectory, and when both cartridges are zeroed at 200 yards, the. It duplicates 300 rum vel with 10g less powder. The 300 Norma mag is based off of the 338 Norma Mag case necked down to accept a. 300 Win Mag is a significantly more powerful caliber than the. A round of Berger Match Grade Ammunition 300 Winchester Magnum 185 Grain Classic Hunter will cost $4. The 300 PRC has a higher muzzle velocity and energy than the 300 Norma Mag. The Ultra Mag isn’t belted and the rim is rebated, like the. 300 Win Mag: proven, longer barrel life, cheap brass if you desire, really nice expensive brass if you. 34" overall, while the 300 Norma is 3. 300 Win Mag or. So, which round is the best? It really depends on your needs. 7” overall length of the 300 PRC requires a magnum action rifle. The 300 WSM is a good half inch shorter than the 300 Win Mag in terms of case length and overall length. At 1,500 yards, the 300 Win Mag will have experienced -885” of bullet drop while the 300 PRC will have dropped -776”. 300 Win Mag compared to the. 300 RUM pro's: high velocity with heavy/long. 308″ bullets which have sectional densities of. The 300 Norma mag holds +25% more powder. 300 Winchester Magnum lies on the other side of the velocity spectrum, being a bit faster than the. 5% less case capacity and brass is a lot harder to find. Although, it’s older than the. 300 PRC Now this one is interesting. This cartridge is also one of the most famous magnum cartridges worldwide when it comes to factory loads. 62x67mm) is not only belted like norma mag but has the same rim diameter as well, the only things are its case length is 2mm longer than the norm and 300 win mag has a little bit higher max pressure. 300 PRC Precision Hunter load pushes a 212-grain ELD-X bullet from the muzzle at 2,860 fps while the company’s. We did a reamer on the 300 Norma mag with an improved shoulder. The 300 Norma Mag, on the other hand, has a slightly higher ballistic coefficient. 300 Blackout vs 300 Win Mag Conclusion. This is due to its shorter overall length, which allows for more powder to be used in the cartridge. 300 PRC is based on the beltless. 300 Win Mag vs 300 Norma Mag vs 338 Lapua Mag - PrecisionRifleBlog. However, the base diameter of the 300 WSM is 0. 300 Winchester Magnum kicks too hard, and the. com Home / Muzzle Brakes: Recoil Results for 308 &. The primary brands that manufacture ammo for the 300 Norma are Norma Ammunition, Federal, and Berger. 300 Winchester ranges between 130 and 150 grains, depending on. With my 27 inch AXMC in 300 win, im getting 2900-2950 fps with Hornady ELD 225s, and looking into the new Sierra 230s, or possibly stepping down to see if more velocity does me any better. 338 caliber Sierra HPBT projectiles will have these projectile less deeply seated compared to the. 30-338 Winchester Magnum cartridges ensures that rifles chambered in such rounds can readily be rechambered to the. 5 grains of water, the voluminous 300 Win. So i did some research and found out that 300 win mag (7. Ulfhednar • 6 yr. 300 Win Mag is much more powerful, has a much flatter trajectory, and has significantly more recoil than the. Specifically, 143-grain factory-loaded bullets exit the muzzle at around 2,960 fps, producing almost 2,800 ft-lbs of energy. 300 Win Mag, though the shorter neck of the longer. 7" overall length of the 300 PRC requires a magnum action rifle. No, 300 norma is a necked down 338 norma NOT lapua. 300 Winchester Magnum (also known as. It keeps the headspace on the first firing within reason. 300 PRC vs 300 Win Magnum The 300 PRC was designed specifically for long range precision shooting, while the 300 Win Mag has been around for much longer and was originally designed for hunting. It was released in 1963, as the fourth in a series of belted magnum cartridges based on the Holland & Holland case, shortened to fit in a long-action receiver. 300 PRC is to be able to maintain case. While in hunting situations such accuracy is unnecessary, such accuracy does aid in the extending the range of the cartridge. However, this is where the similarities end. The 300 Norma Mag really shines when it is shooting either the 230gr Berger Hybrid bullet. With accuracy that has never been experienced in a production AR, the PETRA re-defines the expectation. Looking to put together a long range accurate load. 300 WSM rounds are not too far off staying in the range of 24 to 26ft. 308 bullet at just over 3,000 fps. 338 Lapua Magnum when both cartridges are loaded to 91. Seems the 30 nosler with factory ammo is pushing a 180gr at 3200 (nosler ammo) and a quick glance at hornady shows 300 win mag at 3130 fps with a 180gr. 300 Win Mag takes a 30-cal bullet as does the. The 300 Norma Mag is based off of the 338 Norma Mag case necked down to accept a. 300 Norma Magnum is a fast and accurate cartridge, adopted by the US Army SOCOM. This means that the 300 Win Mag will fit into a long action while the 300 WSM will fit in a short action. Hornady specifically designed the 300 PRC for the magnum action as they wanted their cartridge to have as long a "head height" as possible. 300 Norma magnum vs 300 win mag: a closer look at their ballistics 300 norma magnum vs 300 win mag. 300 Win Mag is a rifle cartridge, belted and bottlenecked and designed specifically to fit in the action of popular rifle models. 300 PRC vs 300 Win Magnum The 300 PRC was designed specifically for long range precision shooting, while the 300 Win Mag has been around for much longer and was originally designed for hunting. 300 PRC (Precision Rifle Cartridge) was announced, most shooters scoffed: “Just what we need. 300 Norma Magnum vs. The primary brands that manufacture ammo for the 300 Norma are Norma Ammunition, Federal, and Berger. 5-284 Norma, popular among long range match shooters, has become one of Gunwerks' favorite long range hunting cartridges. So basically i was wondering if i could fire this round in my rifle with out damaging it. 300 Weatherby ramps up both felt recoil and muzzle. of energy at the muzzle, it is far ahead of the. There are two big differences between the. The 300 PRC has a slightly higher velocity than the 300 Win Mag, but the difference is not huge. 300 Weatherby Magnum is a fast, hard-hitting cartridge, driving a 180-grain bullet to a muzzle velocity of 3250 fps, for over 4,000 ft. 30-378 is just way to expensive cartridges and components for my taste. 300 Win Mag can shoot heavier bullets at a much higher velocity than the. Your best bet will be using very heavy and slippery bullets. 308 Norma Magnumdesigned in 1960, and has begun to gain popularity in the long-range shootingcommunity. 62" while the 300 Norma case length is slightly shorter at 2. 300 Win Mag rounds generate over 26ft. I disagree that the 300WM belt is useless. 300 Winchester ranges between 130 and 150 grains, depending on bullet construction; the 7mm Rem. 300_Norma_Magnum. Hornady’s. At the same time, while the 7mm Rem Mag tops out with 175 grain bullets, the. I got into it, then got out and went back to 300 win mag. 532-inch case head diameter—the standard Holland & Holland Magnum case head dimension—there is. 02” wider than the 300 Win Mag. 62 inches—compared to the earlier Winchester Magnum's 2. In many ways, it does what the. For starters, the Winchester will fit in a standard-length action without modification. 375 Ruger, itself a sound design. 300 Winchester Magnum Introduced as late as 1963 this cartridge was soon to become the most popular in the line of. 300 PRC will fit in most long actions, but the cartridge’s greater overall length—3. 34 inches for the Win. March 23, 2022 By Joseph von Benedikt. What is the difference between 300 Win Mag and 300 Norma Mag? The 300 Norma Mag launches a 220gr. There are two big differences between the. Winchester produced this cartridge in 1963. Just seems like a 300 win is the better choice. 338 Lapua Magnum (to 7. The 300 PRC has a higher muzzle velocity and energy than the 300 Norma Mag. 34” overall length for the 300 Win Mag allows it to be loaded in a long action rifle, whereas the 3. Federal GM300NMBH1 Gold Medal Berger Hybrid Hunter 300 Norma Mag 215 gr Berger Hybrid Hunter 20 Bx/ 10 Cs Manufacturer:FederalCaliber:300 Norma Mag. 62 inches—compared to the earlier Winchester Magnum’s 2. There isn't much ammo that uses those bullets, so the key to opening up the potential of 300 WM will be in the handloading. 300 PRC is based on the beltless. The 300 WSM is a good half inch shorter than the 300 Win Mag in terms of case length and overall length. 5 Creedmoor, which admittedly reduces barrel life a bit but makes a big difference on game, particularly in the elk-size realm or when shots stretch past a quarter mile. 308 Norma Magnum and. The gap between 300 Norma and 300 Winchester will get bigger with even heavier 30 Cal bullets. The magazine in this gun allows cartridges no longer than 3. The PRC shoots high-BC bullets faster and better. I had to neck a batch of Peterson 300 Norma brass up to 338 and back down to 30 because the shoulders were inconsistent and up to 16 thousandths short of my go gauge. 300 Norma Magnum is a necked down. Just seems like a 300 win is the better choice. The 300 Ultra Mag can also help you reach 2 inches higher at 100 with 2. The 300 Ultra Mag can also help you reach 2 inches higher at 100 with 2. The gap between 300 Norma and 300 Winchester will get bigger with even heavier 30 Cal bullets. Federal GM300NMBH1 Gold Medal Berger Hybrid Hunter 300 Norma Mag 215 gr Berger Hybrid Hunter 20 Bx/ 10 Cs Manufacturer:FederalCaliber:300 Norma Mag Bullet Type:Berger Hybrid Hunter Bullet Weight:215 gr Energy:4296 ft lbs Velocity:3000 fps Rounds per Box:20Boxes Per Case:10CasingBrass. The 300 Norma Mag, on the other hand, has a slightly higher ballistic coefficient. 300 Win Mag: proven, longer barrel life, cheap brass if you desire, really nice expensive brass if you desire, factory match loads available, less recoil, more available load data, used in distance matches for years, factory ammo commonly available cons: short neck, THE BELT. I had to neck a batch of Peterson 300 Norma brass up to 338 and back down to 30 because the shoulders were inconsistent and up to 16 thousandths short of my go gauge. 30-338 Winchester Magnum cartridges ensures that rifles chambered in such rounds can readily be rechambered to the. In this video I compare the 300 Norma to the 300 RUM. 300 Win Mag is much more powerful, has a much flatter. 612 MV (FPS): 3025 CARTIRIDGE:. 30 caliber,[1]named to differentiate it from the older. 300 Win mag to say so, and the. The 300 PRC has a slightly higher velocity than the 300 Win Mag, but the difference is not huge. 300 Win Mag, By Danen Lynn. In this video I compare the 300 Norma to the 300 RUM. 300 Winchester is designed to headspace off the belt, but the clever reloader can adjust the cartridge to headspace off the shoulder. Gun writers have spilled a lot of ink comparing the accuracy of the 7mm Rem Mag vs 300 Win Mag over the years. That's a slight difference of just over a quarter of an inch, 0. See more Reply Save Like PYRO BALLISTA Discussion Starter · #3 · Sep 2, 2016 The.