50 bmg ballistic coefficient

They have various models for different cartridges. By adding trajectories to the panel on the right you may produce charts and graphs that show the different trajectories side by side. A common way of comparing ammo power is checking their muzzle energies. Keep in mind this is an approximation and although it is quite accurate it should never replace first-hand experience of shooting your specific firearm and ammunition to determine the bullet drop and windage at different ranges and conditions. Before we wrap up the article, we wanted to pick a round from each cartridge that we really like for certain applications. Federal Ammunition 50 BMG Ballistic Data. On 14 April 2001, 19-year old Senior Airman Jennifer Donaldson, from the Illinois Air National Guard, made history. Sight Height (in) Must be a number greater than 0. I enjoyed reading it. A .50 BMG round can effectively disable a vehicle when fired into the engine block. Powder is matched carefully to each specific load for optimal pressure, velocity and consistent accuracy. To make it as accurate as possible, it is important that you input the most accurate information that represents shooting conditions, your firearm, and cartridge. In this cartridge comparison, we are going to take a look at two cartridges, the .338 Lapua and the .50 BMG, two rounds that separate the men from the boys. Some notable companies that produce 50 BMG sniper rifles include Barrett Firearms, Accuracy International, Arms Tech Ltd, Armalite, Bushmaster, Desert Tech, Serbu Firearms, etc. For this article, we are going to explain the BC in the simplest of terms. This large amount of force is very destructive to surrounding tissue and organs. .338 Lapua Mag vs .50 BMG Cartridge Comparison. These have the strength to destroy materials with a collection of ammunition. The .50 BMG is a bigger, heavier bullet that delivers a reliable killing shot up to an astounding range of about 3300 yards. Designed for long range training and target practice. Today, there are various types of bullet rounds manufactured that are measured in 50 calibers. It is inversely proportional to the negative acceleration a high number indicates a low negative acceleration. We are not going to sit and mess around with the short range trajectory. This Ballistic is so strong that it can literally obliterate the point it touches within its effective shooting range. They can easily enter through light armors and hit targets. But a higher ballistic coefficient doesn't necessarily mean it is a better bullet. Excellent quality, and great customer service from Dave Moore of Spider Firearms. . [3], In response to the need for new anti-aircraft weaponry during World War I, John Browning developed the .50 BMG. As the 50 BMG bullet has a high ballistic coefficient, it is used for powerful sniper rifles. Huston is a hunting enthusiast who believes your success in the field is directly correlated to the amount of preparation at home. 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. Out to 400 yards, there is little to no difference between the two cartridges. Fill, sign and download Ballistic Chart online on Handypdf.com Both of these cartridges have found a place in the long range shooting. Its a culmination of several factors including bullet energy, penetration, bullet expansion, and shot placement. We have hunted a long time and talked to a lot of our fellow outdoorsman. If you do not have a Shooting Chronograph, I strongly suggest you purchase one. It has velocities that compete with the 50 BMG rounds, one of the flattest trajectories when compared to other .338 LM factory loads, and a ballistic coefficient of nearly .8. It is strong enough to hold a large volume of pressure. This line of ammunition is 100% Lake City made. Seriously, these are heavy duty rounds that fill a very specific niche in the shooting world. 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. . Even after the differences between 50 Cal vs 50 BMG, we see that they are quite similar in various features. The TSX was introduced in 2003 and has become Barnes' most popular hunting bullet. 50 BMG basic cartridge dimensions-All sizes in inches (in). And like we said, if you need a large cartridge like both of these are, you probably already knew you were going to be dealing with recoil. 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. Still, some might be unfamiliar, so we want to touch on what exactly a ballistic coefficient is before we move on to the comparison. So when game time comes make sure you are ready and enjoy the accuracy of Federal American Eagle 50 BMG ammunition! Muzzle Velocity - 2,952 is a screaming velocity, HSM AMAXs run around 2,680, and Barrett Ball is around 2,750. The ballistic coefficient of the Barrett 50 BMG bullet is 0.64. Regardless of what youre using your rifle for and regardless of the cartridge its chambered for we are all going to be interested in its ballistic performance. The mass is one of the bullets. But, if you need the performance, its just something you have to deal with, especially if you dont reload. Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. 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! When we look at the graph, it is quite a stark contrast between cartridges. Informative, interesting and well written. Since 50 BMG cartridges are unique, these have a limited number of sniper rifles built with adequate quality. [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. While it is only two factors that go into stopping power, they are the best for comparing two cartridges besides comparison in the field. Can a 50 cal rip your arm off? It runs on all modern Windows (Win98 and greater) computers. Well, for 50 BMG, you're looking at $11-$16/round for military surplus ammo. Any armor with composite metal foam is strong to stop a 50 cal bullet. 50 BMG ammo is a large, round sniper bullet. The .50 BMG is an impressive long-range cartridge, especially when paired with a high-quality bolt-action or semiautomatic rifle and a good optic. The energy is only part of the equation to stopping power, but it is an important one to examine nonetheless. The velocity of a bullet is key for both hunting and range shooting purposes. A .50 in caliber cartridge developed for the M2 Browning heavy machine gun in the late 1910s, entering official service in 1921. The bullet type and powder make the recoil force different between bullets. The AccuBond bullet used is perfect for the proper expansion needed while not sacrificing penetration for large game animals. 50 caliber refers to the bullet of this size shot by a gun, and not the casing. [30][31] The M15-series metal "push-through" links were used in the M85 machine gun. Basically, BC is a measure of how . As we have done in previous sections, we are going to look at our ten selected rounds. Please let me know how it can be improved upon. The higher the ballistic coefficient, the better the bullet can resist wind drag and wind drift which would make the bullet less likely to be pulled off of its flight path and, in theory, be more accurate. The 338LM rounds under our specifications have recoil energies ranging between 29 and 33ft.lb. The minimum SD for hunting medium game is .210. anti-tank rifle" and that then "Ordnance contracted with Winchester to design a .50-cal. The Heat Shield tip on the ELD Match bullet creates the perfect meplat and outperforms BTHP bullets. Its because 90% of their shots are coming at 250 yards or less. only today ! Factory loads for civilian purchase are limited with most of the available rounds coming with bullet weights between 650 and 750gr. Barrel Lengths & Velocities for the 50 BMG. Of course, how much penetration you need is going to depend on the game you are hunting. They all can kill any game animal in the world. I want this to be the best ballistic trajectory calculator out there. The email address you entered is not valid. Sometimes, the wound may be fragile, but it may also get fatal. During wartime, especially WW2, the US coast guard, and military used 50 BMG rifles towards helicopters. Check TopScopesfor Barrett.50 Cal. Thus, to begin zeroing on an optically centered scope, you have to come down 30 minutes at the start. There are various types of weapons used for 50 caliber bullets. Your email address will not be published. DPMS LR-308 [Review]: The AR, Back to Basics. Lake City 50 BMG Ballistic Data. It has a diameter of .50 inches, with a casing length of 99 mm and an overall length of 138 mm. ?Ballistic Coefficient: 1.070?Sectional Density: 0.412?Special attention should . Each cartridge is loaded with either Hornady A-MAX bullets, our high-performance boattail hollow points, or the new, radically superior ELD Match bullets. Its range and accuracy, however, are superior to light machine guns when fixed on tripods, and it has not been replaced as the standard caliber for Western vehicle-mounted machine guns (Soviet and CIS armored vehicles mount 12.7108mm NSVs, which have similar dimensions to .50 BMGs). The caliber depends on the barrel diameter bore of the bullets guns. document.write(new Date().getFullYear()) Copyright Hornady, Privacy Policy | CCPA Request | Accessibility Policy | Terms of Use, Designed and developed by IdeaBank Marketing. 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. You make up some cartridges and we'll do some shooting. The price for both is about equal per 20 rounds, though the 50BMG factory loads often come in boxes of ten rounds. As the 50 BMG bullet has a high ballistic coefficient, it is used for powerful sniper rifles. Were not going to go too specific with the comparisons here. The higher the velocity, the flatter the bullet will shoot, with less wind drift, more energy when it reaches the target, and an extended . And even then, the options you have for 50BMG factory loads is extremely limited, even when compared to the .338 LM. The 50 BMG is another caliber with . The rounds intended for machine guns are made into a continuous belt using metallic links. He wanted the round to be used in a machine gun, and wanted the machine gun to be based on a scaled-up version of the M1917 Browning. For assistance, contact customerservice@barnesbullets.com or by phone at 800-574-9200. There is a very small circle of people out there who have turned to the 50BMG for hunting purposes. The .50 BMG round can produce between 10,000 and 15,000 foot-pounds force (14,000 and 20,000J), depending on its powder and bullet type, as well as the weapon it is fired from. 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. Re: 50 BMG goes subsonic at 1500 Yards? In certain aspects and certain situations, sure, there are cartridges better suited to the task than others. and long-range bullets generally range from 0.5 all the way up to 1.0 with the .50 BMG! As far as the BCs go for these two cartridges, both show phenomenal numbers. 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. As you can imagine, the bigger the game, the more energy you are going to need to cause enough damage for a clean kill. Hornady Match rifle ammunition is loaded with the most accurate, consistent match bullets in the world, featuring our AMP bullet jackets. At present, some US law enforcement use 50 BMG weapons, as well as snipers. Availability: Out of Stock. . If the bullet passes through cleanly, remaining relatively intact, not all of the energy is transferred to the target. Your email address will not be published. 50 BMg bullets have a high ballistic coefficient of more than 1.0 to resist drifts from wind in flight. Keep in mind this is an approximation and although it is quite accurate it should never replace first-hand experience of shooting your specific firearm and ammunition to determine the bullet drop and windage at different ranges and conditions. It answered a lot of my questions. This includes the velocity, the BC, and the trajectory of the round. The cartridge itself has been made in many variants from armor piercing to tracer rounds, though most factory loads that can be accessed by civilians are the typical bullets. .50 BMG 100yd Drag Function: G1 Ballistic Coefficient: 1.050 Bullet Weight: 750 gr Initial Velocity: 2820 fps Sight Height : 1.5 in Shooting Angle: 0 Wind Speed: 0 mph Wind Angle: 90 Zero Range: 100 yd Chart Range: 200 yd Maximum Range: 10201 yd Step Size: 20 yd International Standard Atmosphere Altitude: Sea Level (0 ft) 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. This is the web home of Modern Ballistics: the world's most sophisticated small arms exterior ballistics program for the personal computer. The BC of a round also plays a large role in the trajectory of a round, which we will look at next. Barrel Length inches 36 Ballistics Coefficient (G1) 0.707 Ballistics Coefficient (G7) 0.350 Sectional Density 0.362. ), but the ammunition did not exist. ShootersCalculator.com is in the process of being massively overhauled. However, the strength depends on the sturdiness and power of the rifles used for this bullet. Various ammunition is also available to allow firing with lower quality bullets. This data was taken from the standards used by the ballistic calculator for the .338 LM and the .50 BMG rounds. Sign up to receive new product announcements, special offers, and the annual product catalog. It couldnt be more clear that the 50BMG carries exponentially more kinetic energy with it than the .338 LM rounds. Military Applications: Note: We have selected two different 50 BMG loads to demonstrate here. A .50 BMG round will penetrate most commercial brick walls and concrete cinder blocks. The primer type specified for this ammunition is a boxer primer that has a single centralized ignition point (US and NATO countries). What is ballistic coefficient (BC)? We arrived at these numbers by using a 15lb firearm for the 338 LM rounds and a 30lb firearm for the 50 BMG rounds, which are common weights for rifles chambered for each cartridge. Maybe even more so when looking at these two rounds. Before we get into our comparisons, there is one more note that we would like to make. The .50 BMG Flechette rifle project was contacted out by DARPA in 1960's. The projectile consisted of a saboted depleted uranium dart weighing 11.9 gram ( 183.6 grains ). Bullet: 661 gr M33 Ball Bullet Weight: 661 gr Bullet Diameter: 0.510 [33], The specified maximum diameter of an unfired .50 BMG bullet is 0.510-inch (13.0mm); while this appears to be over the .50 inch (12.7mm) maximum allowed for non-sporting Title I firearms under the U.S. National Firearms Act, the barrel of a .50 BMG rifle is only .50 inch (12.7mm) across the rifling lands and slightly larger in the grooves. Since 50 BMG bullets are powerful, they can enter through a body part with force. In the case of the 338 Lapua vs 50 BMG, we still feel the same. Inside the cartridge consists of a core made of manganese molybdenum steel, a point filler, and a seal of the lead-antimony base. somehow. Some of them can also be semi auto-loading guns. Since 50 BMG cartridges are unique, these have a limited number of sniper rifles built with adequate quality. Heavier bullets with the same diameter are going to penetrate deeper than lighter rounds with the same diameter. [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. I doubt too many microbiologists discuss the BCs of ammunition! Description. 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. Its ballistic coefficient is 1.050. FMBT bullets. Get gun deals, hand's on reviews, educational content and updates on law changes, daily! The term BMG means Browning Machine Gun. Military use 50 caliber in machine guns and snipers, as well as regular shooters. The biggest issue we have with the 50 BMG is the sheer weight of the rifle. This is the Ferret .50; a top-end attachment to an AR15 lower. And like the 50BMG rounds, we will revisit this shortly. Cases are carefully selected based on strict criteria: wall thickness uniformity, internal capacity, case weight and consistent wall concentricity. Love Ammo? Huge bullets with enough powder to send them downrange at supersonic speeds are going to produce enough kick to knock you down. The proof/test pressure is listed as 65,000psi (450,000kPa). Please let me know how it can be improved upon. This comparison is interesting because of how similar the sectional densities are despite the major differences in bullets. So there is a fine line a lot of hunters try to walk when it comes to penetration. In our minds, there is no one cartridge that is above and beyond better than another. It has a thick casting of under 4 inches long with a primer end of 0.75-inch diameter. How important the ballistic coefficient is with shooters often depends on the distance of shots they are taking. 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. This is useful to get a legalized firearm with licenses. Hornady Manufacturing makes the best cartridges for 50 BMG Ammunition 10 Rounds. On the other hand, 50 BMG is designed for machine gun operations, which belongs to 50 Cal. The SD comes from the diameter of the bullet and the weight of the bullet. "[5], The round was put into use in the M1921 Browning machine gun. It uses a boxer primer with a central ignition point. The ballistic coefficient gives you an idea of how streamlined a bullet is. Hi! 500 yds. Find load data for your cartridge. With extremely tight tolerances and strict quality control, all Hornady Match ammunition features superior lot-to-lot consistency. Unsubscribe at any time. Think of it paired with the energy of the bullet. What we hope you draw from this is that both of these cartridges have a BC that corresponds with highly streamlined bullets. Videos published by DARPA show the guided bullet diverting to strike a moving target.[26][27][28][29]. This bullet is 0.50 in diameter and typically 2.25-inch long. While Glock is a master of simplicity and reliability, Walther has gone for a more elaborate design. The cartridges have two separate links of the machine gun selected. Weapons such as machine guns, rifles, and regular hand pistols are easily compatible with this bullet. The numbers with the 50BMG rounds are astounding, especially to some who might only be familiar with the more common hunting rounds. We are using computer data that was compiled from the manufacturers websites as well as from trusted ballistic calculators. Usually, a 50 cal round has a diameter of 12.7 mm diameter. Hornady's original goal: "Ten bullets through one hole.". Gun deals, hand's on reviews, educational content and news on law changes, every day! TMI50BMG ammunition is loaded to precise standards, using only the finest components, and processes. 50 Caliber has different types of rounds, while 50 BMG is a particular one. They do have some pull marks. [4], The development of the .50 BMG round is sometimes confused with the German 13.2mm TuF, which was developed by Germany for an anti-tank rifle to combat British tanks during WWI and against aircraft. But a higher ballistic coefficient doesn't necessarily mean it is a better bullet. In ballistics, the ballistic coefficient ( BC, Cb) of a body is a measure of its ability to overcome air resistance in flight. 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. 50 BMG 750 gr A-MAX Match Item #8270 | 10/Box We carefully select every component to ensure uniformity, then load to exacting specifications to provide pinpoint accuracy. Due to the high ballistic coefficient of the bullet, the .50 BMG's trajectory also suffers less "drift" from cross-winds than smaller and lighter calibers, making the .50 BMG a good choice for high-powered sniper rifles. What is the best scope for a .50 BMG and what is the strongest 50 BMG? For comparison, a similar monolithic bullet in .50 BMG usually maxes out around 800 grains at 2,900 fps. You might be strictly a hunter or strictly a competition shooter, but the majority of us are a mixture of both. As you notice, the .50 BMG has nearly double the recoil energy than the .338 LM. From over 4,000ft.lb of energy out of the muzzle to between 1,000 and 2,000ft.lb at 1,000 yards, it too has incredible range when it comes to having the energy needed for most game animals in the world. My problem is that the upper came with a 30 minute rail. Granted, if youre firing these rounds, you most likely have gear that aids in absorbing the recoil and stabilizing the firearm. Shots traveling 1,000 yards are much more prone to these environmental factors, and we would bet that 99% of them are very aware of the BC. [1]) is a .50in (12.7mm) caliber cartridge developed for the M2 Browning heavy machine gun in the late 1910s, entering official service in 1921. Dont let the comparison to the 50BMG throw off your judgment as to what this cartridge can do. Although 50 cal is a very penetrating bullet, research has found something to stop it. The two most important variables are the Initial Velocity and the Ballistic Coefficient. 50 Cal 647 Grain Ball pulled bullets. [4] A skilled sniper can effectively neutralize an infantry unit by eliminating several targets (soldiers or equipment) without revealing his precise location. Any round from this bullet produces between 10,000 and 15,000 foot-pounds force muzzle energies. Most of the cluster around the same amount of energy, but there is some variation. If we have two bullets with the same weight, but different diameters, the smaller diameter localizes the force to a smaller area and gives you deeper penetration. This e-mail address is already subscribed. With the .338 Lapua Magnum vs .50 BMG, recoil takes on a bit more of an important role. [14], Some civilians use .50 caliber rifles for long-range target shooting: the US-based Fifty Caliber Shooters Association holds .50 BMG shooting matches. And besides, were talking a .5 diameter wound size; you dont need a whole lot of expansion anyway if you want any meat left over. In this Article: RecoilBallisticsTrajectoryStopping PowerAccuracyPrice & AvailabilityPriceApplicationsBest Rounds In this cartridge comparison, we are going to take a look at the 6.5 Creedmoor vs .243 Winchester. The incredible energy of the 50BMG overshadows the .338 Lapua Magnum, which in its own right possesses a great deal of kinetic energy. The .30-06 Springfield, the standard caliber for American soldiers in both World Wars and a popular caliber amongst American hunters, can produce muzzle energies between 2,000 and 3,000 foot-pounds force (3,000 and 4,000J). Receive exclusive gun deals once a week and all our great reviews right in your inbox. Your Savings: $43.50 (9%) 50 BMG M33 Ball Military Grade ammunition with a 660 Grain FMJ Bullet & Brass Case. This ammunition usually contains Swedish brass and perfect military specifications. Best Mossberg 500 Heat Shields [Ultimate Buying Guide], Best 9mm Ammo in 2021 [Self-Defense & Target], 6.5 Creedmoor vs .243 Win Cartridge Comparison. It might not compete with some hand loaded cartridges, but you cant get much better when it comes to a factory load. This cartridge can easily take shots at 1,000+ yards just as the 50BMG, but there might be more dramatic adjustments needed to be made for these shots when compared to the 50 BMG. The common rifling twist rate for this cartridge is 1 in 15in (380mm), with eight lands and grooves. This is the best ballistic coefficient of any bullet to date. 50 BMG Ballistic Coefficient. These are excellent speeds for long range shooting, especially when shot from a rifle with the proper twist rate to stabilize them in flight. 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. Almost all rounds have a ballistic coefficient of less than 1.0, but large rounds like the 50 BMG can exceed this normal BC. . For testing your limits on the range, we dont think you can go wrong with the .338 LM Hornady ELD Match 285gr. Description: Lake City 50 BMG ammunition consists of Lake City brass, boxer-primers and 660 Grain projectiles. I love hunting, so I often have to deal with hunting equipment. For the .338 LM, we recommend the Nosler Trophy Grade AccuBond 300gr round. [42] Maryland imposes additional regulations on the sale and transfer of .50 BMG rifles and other "regulated firearms", and limits purchases of any firearm within this class to one per month, but does not impose registration requirements or any form of categorical ban.[37]. The Army then returned to John Browning for the actual gun. I highly recommend him and his product. .50 BMG Ballistics Variables Bullet Weight: 661 grain Ballistic Coefficient: 0.62 (G1) Typically, long range rifle bullets have a ballistic coefficient of 0.5 (G1) or above. The primary military use of this round is in the M2 Browning machine gun and anti-materiel rifles such as the Barrett M82. With that, you have a better chance at running into .338 LM rounds than a box of 50 BMG. 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. 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. For example, the G1 BC of a standard 5.5645 55gr FMJ roundusually falls at around 0.243. .510 diameter. There is no doubt that both are designed exclusively for successful performances in the field. Firearm Setup. This is roughly the same as saying that the projectile in question possesses low drag, although some meaning is lost in the generalization. It also has a strong recoil force as the cartridge is filled with powder. Still, with the categories we have examined so far, we can infer some information in a roundabout way when it comes to the potential accuracy between the 338 Lapua Mag versus 50 BMG. The ballistic coefficient or measure of drag for the .50 BMG is 1.05 which, is higher than any other commercially available around. Usually with the sniper comes some accessories to clean and use effectively. For the 50BMG, we are not going to give a specific round. In some cases you might be surprised. So the damages can be huge, depending on the surface it will hit. A 50 caliber bullet is measured to be an inch. This bullet weighs much less even with the large size. 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 ability to hit distant targets is . Instead, we want to take an unbiased look at the data in several ballistic and other performance category and compare them. If you do not have a Shooting Chronograph, I strongly suggest you purchase one. While it travels in the air, it causes a shockwave which is equally dangerous to make a severe wound. ", "How Will Illinois Law Banning Some Firearms Affect Gun Owners?

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