It was developed for the M2 Browning machine gun over 110 years ago, and was based on the .30-06 Springfield cartridge. [4] A skilled sniper can effectively neutralize an infantry unit by eliminating several targets (soldiers or equipment) without revealing his precise location. How much energy is required to take down an animal varies and the amount that actually gets transferred to the target varies. We have done our best to remove any that have major damage, but individual opinions may vary on what . . In addition, these snipers will have less drift from the winds of the bullet. The Kel-Tec Sub 2000 features a lightweight design and unique features that make it the perfect choice for anyone looking to take their shooting game to the next level. . This includes the velocity, the BC, and the trajectory of the round. The .338 LM is no slouch when it comes to long range shooting. On the other hand, talk to F-class competitive shooters, and the trend is the opposite. It uses a boxer primer with a central ignition point. With that being said, we wouldnt recommend hunting the majority of game on planet Earth with a 50BMG; it seems pointless with the amount of damage it would cause to perfectly good meat. for the the South African 690gn. My first deer at the age of 45 I joined the deer hunting fraternity a little late, but the desire to hunt has always been there. This graph should give you a good idea about the major differences we are looking at here. Different snipers have different ranges depending on their design. All in all, 50 BMG is the best cartridge with great ballistic coefficient, diameter, and other features that expanded its use. But thats the case with just about every round and is one of the many reasons that a lot of us have fallen in love with the sport. Its because 90% of their shots are coming at 250 yards or less. They are intended mainly for long-range shooting. Since a .50 caliber bullet is manufactured with a solid metal surface and core, it is very powerful. If you check the Internet, it is very common to find 50 BMG Ball Ammo BC values in the 0.65 to 0.67 ranges. The .50 BMG (12.799mm NATO) cartridge has a capacity of 290gr (19g). Copyright 2023 ShootersCalculator.comALL rights reserved. Since the mid-1950s, some armored personnel carriers and utility vehicles have been made to withstand 12.7mm machine gun fire, restricting the destructive capability of the M2. . If you have any feedback or question about my articles, please submit it here, it's always appreciated! The bullet length, shape, and weight all positively contribute to a much higher BC than the 50 Beowulf bullet. While this is important to understand, its equally important to remember that the SD, while a good means for comparing two cartridges, only tells part of the story when it comes to penetration. somehow. The oversized bullet is formed to the bore size upon firing, forming a tight seal and engaging the rifling. We carefully select every component to ensure uniformity, then load to exacting specifications to provide pinpoint accuracy. With such differences in cartridge specs, we can assume that the ballistic performances are going to be quite different as well. 300 yds. The .50 Browning Machine Gun (.50 BMG, 12.799mm NATO and designated as the 50 Browning by the C.I.P. and the speed of the bullet. Some notable companies that produce 50 BMG sniper rifles include Barrett Firearms, Accuracy International, Arms Tech Ltd, Armalite, Bushmaster, Desert Tech, Serbu Firearms, etc. How important the ballistic coefficient is with shooters often depends on the distance of shots they are taking. PMC X-Tac Match combines all the performance of world class ballistics with a price point that is friendly for your wallet. Join 212,000 avid gun enthusiasts and claim your print-at-home shooting drills. What we hope you draw from this is that both of these cartridges have a BC that corresponds with highly streamlined bullets. It has a sectional density around 0.44, a ballistic coefficient around 1.13, and it's carrying less than 15,000 ft-lbs of energy at the muzzle. They wanted a heavy projectile at 2700 feet per second (f.p.s. [11] Before that, a British sniper in Afghanistan held the record at 2,475 meters (2,707yd; 1.538mi) using a .338 Lapua Magnum (8.5870mm) rifle. The max I have ever seen anyone run is around 3,000 and that is considered to be hot. We will shortly look at the averages of these cartridges, but want to point out again that while some of the numbers might seem like drastic differences, and technically they are, its critical to observe the individual rounds, specifically the .338 LM. Teamed with Colt, he produced prototypes ready for testing and, ironically, completed them by Nov. 11, 1918the Great War's end. 400 yds. Since a 50 cal bullet can slice through a body without protective armor, it can also kill someone. I want this to be the best ballistic trajectory calculator out there. Before we wrap up the article, we wanted to pick a round from each cartridge that we really like for certain applications. The higher the velocity, the flatter the bullet will shoot, with less wind drift, more energy when it reaches the target, and an extended . This is why their weapons are hard to find and limited in number. ShootersCalculator.com is in the process of being massively overhauled. Fillable and printable Ballistic Chart 2023. Any armor with composite metal foam is strong to stop a 50 cal bullet. These rounds are listed below. This is near impossible to handle accurately unless accessory gear is used to help absorb and stabilize the rifle. The long range (over one mile) between firing position and target allows time for the sniper to avoid enemy retaliation by either changing positions repeatedly, or by safely retreating. Its also not the most expensive .338 LM factory load that is available. Military Applications: Note: We have selected two different 50 BMG loads to demonstrate here. Lets take it a step further and take a look at the rounds we have selected for comparison. This data was taken from the standards used by the ballistic calculator for the .338 LM and the .50 BMG rounds. Basically, BC is a measure of how . [9] The former record for a confirmed long-distance kill was set by U.S. Marine sniper Carlos Hathcock in 1967 during the Vietnam War, at a distance of 2,090 meters (2,290yd; 1.30mi);[10] Hathcock used the .50 BMG in an M2 Machine Gun equipped with a telescopic sight. The price for both is about equal per 20 rounds, though the 50BMG factory loads often come in boxes of ten rounds. In this section, we will take a look at bullet energy and penetration for comparing the 50 BMG vs 338 Lapua Magnum. It answered a lot of my questions. The round is a scaled-up version of the .30-06 Springfield but uses a case wall with a long taper to facilitate feeding and extraction in various weapons. There are some options for bulk purchase which can save you some money in the long run. 50 BMG is one of the types of 50 caliber cartridges used for 50 BMG machine guns. Trajectory follows a similar trend where both show very flat trajectories, though the 50 BMG excels in this category as well. Thank you. The two most important variables are the Initial Velocity and the Ballistic Coefficient. Price Per Round: $2.90. [citation needed], In June 2017, a McMillan Tac-50 was used by a sniper with Canada's Joint Task Force 2 to kill an Islamic State insurgent in Iraq, setting the new world record for the longest confirmed kill shot in military history at 3,540 meters (3,870yd; 2.20mi). We are using computer data that was compiled from the manufacturers websites as well as from trusted ballistic calculators. My problem is that the upper came with a 30 minute rail. You might be strictly a hunter or strictly a competition shooter, but the majority of us are a mixture of both. A wide variety of ammunition is available, and the availability of match grade ammunition has increased the usefulness of .50 caliber rifles by allowing more accurate fire than lower quality rounds. In addition to the usual tables and graphs of drop, velocity, and windage, Modern Ballistics has these unique features: Sight Angle. It couldnt be more clear that the 50BMG carries exponentially more kinetic energy with it than the .338 LM rounds. A ballistic coefficient is a value that is assigned to a bullet type to signify how well it can cut through the air. Find load data for your cartridge. This is why they fit perfectly to any automatic or belt-fed snipers, machine guns, or pistols designed for this cartridge. [14], Some civilians use .50 caliber rifles for long-range target shooting: the US-based Fifty Caliber Shooters Association holds .50 BMG shooting matches. Federal Ammunition 50 BMG Ammo Details. 300 yds. Out to 400 yards, there is little to no difference between the two cartridges. It can shoot up to ranges of 330 yards and floats in the air for about seven seconds, before dropping to the ground. With its trajectory and energy and bullet design options there are no limits to the type of hunting you can do with it. It has a diameter of .50 inches, with a casing length of 99 mm and an overall length of 138 mm. Some big, heavy, and efficient bullets like the .50 BMG can have a ballistic coefficient greater than one, but that topic is for another day. [30][31] The M15-series metal "push-through" links were used in the M85 machine gun. Bullet mass/type Velocity Energy; 647 gr (42 g) Speer: 3,044 ft/s (928 m/s) 13,310 ftlbf (18,050 J) 655 gr (42 g) ADI: 3,029 ft/s (923 m/s) As far as availability goes for the 50 BMG vs 338 Lapua Magnum, both are going to be harder to come by then smaller, more traditional hunting and target cartridges. Excellent quality, and great customer service from Dave Moore of Spider Firearms. The Federal Ballistics Calculator lets you quickly determine the trajectory for any rifle or handgun load, and save data for an unlimited number of loads. 50 BMG Ballistic Coefficient. 338 LM Federal MatchKing BTHP Gold Medal 250gr, 338 LM Nosler Trophy Grade AccuBond 300gr. There is no doubt that both are designed exclusively for successful performances in the field. We are working on a massive list, but this list won't be ready for a few weeks or months. To put this into perspective, the 750 gr A-MAX load has essentially the same kinetic energy at 1,500 yards as a 300 Winchester Magnum has at the muzzle. The eight-year-old National Guard Sniper School is the only U.S. military sniper school open to women and Jennifer was the first female graduate to complete the first counter-sniper course for the Air Guard security personnel. We have no desire to act as a moral compass, you do what you want, but the arguments are out there, and we wanted to address it. An upgraded variant of the M2 Browning HB machine gun used during World War II is still in use today. Think of it paired with the energy of the bullet. By adding trajectories to the panel on the right you may produce charts and graphs that show the different trajectories side by side. Barrel Length inches 36 Ballistics Coefficient (G1) 0.707 Ballistics Coefficient (G7) 0.350 Sectional Density 0.362. While the muzzle energy of popular bullets such as 30-06 Springfield is less than 300-foot pound-force, the muzzle velocity of 50 BMG ranges between 10000 to 15000-foot pound-force. It is made a standard bullet for important army forces. This bullet weighs much less even with the large size. Encased in Barrett head-stamped brass, every cartridge is loaded with noncorrosive powder and primers as well as a 661 gr projectile using state-of-the-art machinery. To begin, these selected rounds all have excellent BCs that most would be more than happy with. The primer type specified for this ammunition is a boxer primer that has a single centralized ignition point (US and NATO countries). Encased in Barrett head-stamped brass, every cartridge is loaded with noncorrosive powder and primers as well as a 661 gr projectile using state-of-the-art machinery. We think a flat trajectory also gives you a little more room for mistakes when it comes to judging distance quickly, as is sometimes the case when hunting. Unsubscribe at any time. In certain aspects and certain situations, sure, there are cartridges better suited to the task than others. Of course, looking at averages might not be fair as there are .338 LM rounds that carry similar or even higher velocities than some 50BMG rounds. If you decide to make a go with the .338 or the 50 BMG, with some practice, youre going to have an accurate cartridge. We do know that the recoil energy is nearly double even with the 50BMG using a 30lb firearm compared to the 15lb for the 338. It has the power to disable the engines of vehicles and penetrate concrete walls. Both of these cartridges are capable of accuracy at extreme distances, and both have enormous stopping power. kilojoules). The 50 BMG does have several rounds that break the .9 and even 1.0 mark, but the 338LM is nothing to scoff at either. The ballistic coefficient gives you an idea of how streamlined a bullet is. A custom-made 12/70 slug shell with a shortened .50 BMG tracer bullet for 12 gauge shotguns. I agree with Michael. I doubt too many microbiologists discuss the BCs of ammunition! That all said, there are deals out there. How To Read Remington Nylon 66 Serial Number Year Codes? Decades later, the .50 BMG was chambered in high-powered rifles as well. On the other hand, 50 BMG is one of the various types of 50 Cal. To test the power, we see that a .50 BMG cartridge can cross the .9 mark, with a flat projectile motion. Put me on the Waiting List. New reloading data must be opened as a PDF document in an up-to-date compatible PDF viewer. Us has made 50 BMG the standard as the largest bullet round in terms of shell size. They do have some pull marks. Ballistic Coefficient - BC of 0.364 seems to be way low, standard BC for Ball Ammo should be in the 0.650-0.670 range. Of course, how much penetration you need is going to depend on the game you are hunting. Again, these numbers can vary based on the variables, but with our consistency, we think the comparisons are more than valid. And seeing the stopping power in action, we leave that to you. Today, there are various types of bullet rounds manufactured that are measured in 50 calibers. Mostly the twist rate of the rifling of 50 BMG is 1 in 15, with eight lands. This is why it is used in heavy-duty shootings. Its a culmination of several factors including bullet energy, penetration, bullet expansion, and shot placement. But those that dont assault weapons are accepted by all applicable federal laws and made legal everywhere. And like the 50BMG rounds, we will revisit this shortly. [12][13], In addition to long-range and anti-materiel, the U.S. military uses .50 BMG weapons to detonate unexploded ordnance from a safe distance. It will a produce a line graph showing the bullet drop and flight path of the bullet. Caliber Multi: .50 BMG Application: Hunting . Still, by comparing the recoil energies, it will translate loosely into what you feel. Instead, we want to take an unbiased look at the data in several ballistic and other performance category and compare them. Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. You can find an email form and contact information here. But a higher ballistic coefficient doesn't necessarily mean it is a better bullet. By sticking with this 120-year-old non-aerodynamic standard, bullet companies ensure their BCs will be as large as . To measure the ballistic coefficient, we need the BC projectile that is equivalent to the ballistic coefficient in a point mass trajectory of below 20 degrees. The bigger the ballistic . Before we get into the meat of the article with our comparisons, we want to briefly touch on how these two cartridges look up next to each other. These bullets are magnetic. Description: Lake City 50 BMG ammunition consists of Lake City brass, boxer-primers and 660 Grain projectiles. For the 50BMG, we are not going to give a specific round. Now I am curious about the comparison between the LM 338 and the 30-378 weathering magnum. The first 50 BMG ammunition was the 13.2mm TuF to attack against armored targets. This comparison is interesting because of how similar the sectional densities are despite the major differences in bullets. This is useful to get a legalized firearm with licenses. And we know we have harped on this several times throughout the article, but we are going to talk regarding cartridge versus cartridge rather than round to round. You make up some cartridges and we'll do some shooting. For example, the G1 BC of a standard 5.5645 55gr FMJ roundusually falls at around 0.243. Gun deals, hand's on reviews, educational content and news on law changes, every day! Coming up on wounded animals, especially if they are predators, can be dangerous and being able to drop them cleanly takes this risk away. Seriously, these are heavy duty rounds that fill a very specific niche in the shooting world. Almost all rounds have a ballistic coefficient of less than 1.0, but large rounds like the 50 BMG can exceed this normal BC. [39] However, .50 BMG rifles registered prior to the enacted bans remain lawful to possess in California[37][40] and Connecticut. The common rifling twist rate for this cartridge is 1 in 15in (380mm), with eight lands and grooves. If we take a closer look at the averages of the round, we see that the 50BMG rounds carry from 200fps (Muzzle-700yds) to 300fps (800-1,000yds) more than the 338LM rounds, which is quite remarkable given how much heavier the 50BMG rounds. [1] It is inversely proportional to the negative acceleration: a high number indicates a low negative accelerationthe drag on the body is small in proportion to its mass. 500 yds. 50 BMg bullets have a high ballistic coefficient of more than 1.0 to resist drifts from wind in flight. They all can kill any game animal in the world. The following improvements will be made: Please sign up for our newsletter so that you can be alerted the moment these new features are launched! This ammunition usually contains Swedish brass and perfect military specifications. The TSX has gained worldwide recognition as one of the deadliest, most dependable bullets you can buy. R. remrifle333 Member. The .50 BMG cartridge is also used in anti-materiel rifles. Within the United Kingdom, it is legal to own a bolt action .50 BMG rifle with a section 1 Firearms Certificate. Typically, long range rifle bullets have a ballistic coefficient of 0.5 (G1) or above. If you do not have a Shooting Chronograph, I strongly suggest you purchase one. document.write(new Date().getFullYear()) Copyright Hornady, Privacy Policy | CCPA Request | Accessibility Policy | Terms of Use, Designed and developed by IdeaBank Marketing. Since 50 BMG bullets are powerful, they can enter through a body part with force. Subscribe to our newsletter and get gun deals, educational content, hand's on reviews and news on law changes! 50 BMG was designed for anti-aircraft weapons during World War I. This line of ammunition is 100% Lake City made. Love Ammo? Barrel Lengths & Velocities for the 50 BMG. [citation needed], The U.S. Coast Guard uses .50 BMG rifles onboard armed helicopters to disable the engines on boats during interdictions. .50 BMG Archives - Ballistic Magazine Tag: .50 BMG GM6 Lynx: Testing the Semi-Auto, .50 BMG Anti-Material Bullpup Rifle The saying goes that 5.56 is the "screw you" round. By doing this, perhaps we can tease apart in which situations one cartridge might be better suited over the other. The Heat Shield tip on the ELD Match bullet creates the perfect meplat and outperforms BTHP bullets. Our .50 BMG ammunition is ready for action. Contrary to a persistent misconception within the United States Armed Forces, using .50 BMG directly against enemy personnel is not prohibited by the laws of war. This large amount of force is very destructive to surrounding tissue and organs. . Ballistics Coefficient (abbreviated "BC") is a bullet's ability to resist air friction and stay airborne. The primer type specified for this ammunition is Boxer primer that has a single centralized ignition point (US and NATO countries). '"[5], The American Rifleman further explains that development was "[r]eputedly influenced by Germany's 13.2x92 mm SR (.53-cal.) Ammunition is sold in 80-round cases. We hope that this article has highlighted these differences and provided you with a reliable source for making your own decision of which cartridge better fits your needs.
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