50 bmg ballistic coefficient

.510 diameter. It should already be clear that the difference just from the bullet diameter is quite dramatic. Sight Height (in) Must be a number greater than 0. The primer type specified for this ammunition is a boxer primer that has a single centralized ignition point (US and NATO countries). If you're looking at doing match ammo, you could be paying $5/round just for the bullet, nevermind the powder, primer, brass and other components. Your Savings: $43.50 (9%) 50 BMG M33 Ball Military Grade ammunition with a 660 Grain FMJ Bullet & Brass Case. The BC of a round also plays a large role in the trajectory of a round, which we will look at next. They have barrel shrouds and a compensator to keep the gun in level. Answers to Top Questions", https://en.wikipedia.org/w/index.php?title=.50_BMG&oldid=1139367557, Winchester Repeating Arms Co. and Frankford Arsenal, Serbu Firearms BFG-50a (magazine fed semi-automatic), Serbu Firearms RN-50 (single-shot modified break-action), This page was last edited on 14 February 2023, at 19:38. Heavier bullets with the same diameter are going to penetrate deeper than lighter rounds with the same diameter. This can be useful in comparing cartridges or loads. Designed for long range training and target practice. We will see more drastic differences between our selected rounds, and we cannot comment on the exact variables used for this result. A bull moose needs a bullet that can hold together and penetrate deeper than a bullet that is going to be used for whitetail. Generally, the heavier the projectile the better the BC, so most .22 pellets will have a better BC than .177, and most .25 pellets better than .22 and so forth. The surface is dirt and water-resistant. 500 yds. The bullet length, shape, and weight all positively contribute to a much higher BC than the 50 Beowulf bullet. Ballistic Coefficient (BC) is basically a measure of how streamlined a bullet is; that is, how well it cuts through the air. Copyright 2023 ShootersCalculator.comALL rights reserved. If youre looking to choose between heavy, hard hitting, and far flying cartridges such as the .338 LM and 50 BMG we are pretty confident that you are well aware of the ballistic coefficient. Inside the cartridge consists of a core made of manganese molybdenum steel, a point filler, and a seal of the lead-antimony base. Hornady Manufacturing makes the best cartridges for 50 BMG Ammunition 10 Rounds. Both of these cartridges have found a place in the long range shooting. The incredible energy of the 50BMG overshadows the .338 Lapua Magnum, which in its own right possesses a great deal of kinetic energy. 50 Cal is generally known as the bore and the nominal bullet diameter. The common rifling twist rate for this cartridge is 1 in 15in (380mm), with eight lands and grooves. and the speed of the bullet. This is the best ballistic coefficient of any bullet to date. The rounds intended for machine guns are made into a continuous belt using metallic links. You might be strictly a hunter or strictly a competition shooter, but the majority of us are a mixture of both. Were not going to go too specific with the comparisons here. So, it is evident that the bullet is dangerous and needs care while in use. An upgraded variant of the M2 Browning HB machine gun used during World War II is still in use today. G1 projectiles are flat based bullets such as spritzer bullets, where G7 projectiles are going to cover boattail spitzers. They are easily portable to shoot at great ranges with destructive forces. In this section, we will take a look at bullet energy and penetration for comparing the 50 BMG vs 338 Lapua Magnum. [35], In the United States, Washington, D.C. disallows registration of .50 BMG rifles, thus rendering civilian possession unlawful. Stringent quality control ensures proper bullet seating, consistent charges and pressures, optimal velocity, consistent overall length and repeatable accuracy. No spam. Fillable and printable Ballistic Chart 2023. 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. Gain a deep knowledge of ballistic science and access our improved ballistic calculator. In this way, the user can know how much recoil the 50 BMG round has due to impact. I'm Mike, one of the oldest writer of Sniper Country! [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. We will take a brief look at the origins and histories of these two cartridges and then jump into categories such as stopping power, trajectory, and even price among others. Where there are variables, we try to keep them as uniform as possible, but for some cases, it only makes sense to change these variables based on the cartridges. They are intended mainly for long-range shooting. It uses a boxer primer with a central ignition point. Some of them operate by recoil principle, while others use gas. 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. Browning pondered the situation and, according to his son John, replied, 'Well, the cartridge sounds pretty good to start. Both of these rounds are going to shoot flat at 300 yards, but the real reason is that if you are using these cartridges to take shots at that range, there is no helping you anyway. 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. I agree with Michael. Think of it paired with the energy of the bullet. A custom-made 12/70 slug shell with a shortened .50 BMG tracer bullet for 12 gauge shotguns. [32] Applications requesting firearms in this caliber are assessed by the same criteria as smaller calibers; with the applicant having to prove they have a valid reason for owning such a weapon. KelTec Sub 2000 [Review]: Best PCC Firearm? Can a human survive a 50 Cal shot?How many bodies can a .50 cal penetrate? The Army then returned to John Browning for the actual gun. We have compiled the ballistic coefficients for all ten rounds and graphed them here. We also see that all rounds for both cartridges leave the muzzle at more than 2,500fps and maintain supersonic speeds out to the 1,000-yard mark. This American Eagle ammunition was produced by Lake City Arsenal to NATO specifications. The numbers with the 50BMG rounds are astounding, especially to some who might only be familiar with the more common hunting rounds. This includes the velocity, the BC, and the trajectory of the round. By doing this, perhaps we can tease apart in which situations one cartridge might be better suited over the other. 50 caliber bullets can easily enter through a thick, concrete, or brick wall, a large tree, or even a person from a long distance. 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. 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. Hornady's original goal: "Ten bullets through one hole.". Because this is computer generated data and because each rifle has its own personality, the actual numbers that are going to come from firing one of these rounds from your rifle, the numbers shouldnt be too far off but we wanted to make it clear that these numbers are not set in stone. The proof/test pressure is listed as 65,000psi (450,000kPa). Copyright 2023 ShootersCalculator.comALL rights reserved. Get gun deals, hand's on reviews, educational content and updates on law changes, daily! 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. If you have any feedback or question about my articles, please submit it here, it's always appreciated! With modern firearms, the majority of centerfire rifle cartridges can be tolerated with regards to the recoil. 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. All of them but one .338 LM round break the .55 mark. cartridge. With extremely tight tolerances and strict quality control, all Hornady Match ammunition features superior lot-to-lot consistency. 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. Thank you. And this is case when comparing most cartridges. This comparison is interesting because of how similar the sectional densities are despite the major differences in bullets. I doubt too many microbiologists discuss the BCs of ammunition! To use either of these rounds, muzzle brakes and other support is needed to use rifles chambered for these cartridges. Federal Ammunition 50 BMG Ballistic Data. A .50 in caliber cartridge developed for the M2 Browning heavy machine gun in the late 1910s, entering official service in 1921. Us has made 50 BMG the standard as the largest bullet round in terms of shell size. 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) . While there are parties who will place one cartridge over the other, we are not looking to do that in our comparisons. 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 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. Even so, computer generated data is a proven and safe means for comparing two cartridges as we will do here. These are excellent speeds for long range shooting, especially when shot from a rifle with the proper twist rate to stabilize them in flight. Properties. 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. For further comparison, you'd be hard pressed to find a 5.56 load recipe that hits 1,400 ft-lbs. Specs. . It comes in different types like tracer, armor-piercing, usual ball, incendiary, and sub-caliber rounds. .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. You can find an email form and contact information here. This line of ammunition is 100% Lake City made. 400 yds. They can easily enter through light armors and hit targets. The Hornady 750gr AMAX bullet has become popular with its very high ballistic coefficient and is typically the choice for extreme ranges beyond 1500 meters. Most .50 BMG rounds are not designed for much expansion. Velocity fps: 2940: 2806: 2677: 2551: 2428: 2309: Energy ft lbs: 12666: 11541: 10499: 9534: For testing your limits on the range, we dont think you can go wrong with the .338 LM Hornady ELD Match 285gr. On the other hand, talk to F-class competitive shooters, and the trend is the opposite. Barrel Length inches 36 Ballistics Coefficient (G1) 0.707 Ballistics Coefficient (G7) 0.350 Sectional Density 0.362. 200 yds. The velocity of a bullet is key for both hunting and range shooting purposes. ?Ballistic Coefficient: 1.070?Sectional Density: 0.412?Special attention should . 50 BMG is one of the types of 50 caliber cartridges used for 50 BMG machine guns. It also has a strong recoil force as the cartridge is filled with powder. 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. Since 50 BMG cartridges are unique, these have a limited number of sniper rifles built with adequate quality. Get My Cartridge Comparison Handbook! During World War II the .50 BMG was primarily used in the M2 Browning machine gun, in both its "light barrel" aircraft mount version and the "heavy barrel" (HB) version on ground vehicles, for anti-aircraft purposes. It answered a lot of my questions. It boasts a BC of 0.874, and some indicators point to a 0.900 BC at 2,900 fps. This gun was later developed into the M2HB Browning which with its .50 caliber armor-piercing cartridges went on to function as an anti-aircraft and anti-vehicular machine gun, capable of penetrating 0.9 inches (23mm) of face-hardened armor steel plate at 200 meters (220yd),[6] 1 inch (25mm) of rolled homogeneous armor at the same range,[7] and 0.75 inches (19mm) at 547 yards (500m).[8]. Your information will never be shared and you can unsubscribe with one click at anytime. Today, there are various types of bullet rounds manufactured that are measured in 50 calibers. 50 BMG (12.799) 647 Grain API Match Grade Ammunition This ammunition is manufactured in the USA by FedArm. Under STANAG 4383, it is a standard service cartridge for NATO forces as well as many non-NATO countries. The cartridges have two separate links of the machine gun selected. .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) When we look at the graph, it is quite a stark contrast between cartridges. We also know that this bullet can enter very tough materials easily. This is the Ferret .50; a top-end attachment to an AR15 lower. We went conservative with the powder weight because these are factory loads and are not normally loaded near max capacities. [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. A common way of comparing ammo power is checking their muzzle energies. It has a diameter of .50 inches, with a casing length of 99 mm and an overall length of 138 mm. [17] However, some other countries produce the ammunition with Berdan primers that have two flash holes. And this is simplifying the topic since we are leaving out expansion, which is also going to play a role in penetration. To do this, we have selected several rounds for each cartridge we are comparing. The bigger the ballistic . As far as the BCs go for these two cartridges, both show phenomenal numbers. About the previous point, a clean kill means you are not going to have to track a wounded animal sometimes a couple hundred yards and possibly in the dark and cold. We are not huge advocates of its use in hunting, but if you have the desire to take it to the field, your biggest concern is how it flies, in which case check out the next section. [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. But they are also dangerous and must be used with caution during operations to avoid fatalities. Subsequently, Frankford Arsenal took over from Winchester, producing the historic .50 BMG or 12.7x99 mm cartridge. The cartridge itself has been made in many variants: multiple generations of regular ball, tracer, armor-piercing (AP), incendiary, and saboted sub-caliber rounds. Looking at it another way, if one is off by 5%, they're probably all off the same amount, making our comparison valid. Spitzer. While it is one of the more expensive rounds on our list, you are paying for incredible performance that comes close to matching hand loaded rounds from the experts. Well discuss this topic more in the applications section. The minimum SD for hunting medium game is .210. But a higher ballistic coefficient doesn't necessarily mean it is a better bullet. The primer type specified for this ammunition is Boxer primer that has a single centralized ignition point (US and NATO countries). Steel armors can also stop it from entering. It will a produce a line graph showing the bullet drop and flight path of the bullet. . Now I am curious about the comparison between the LM 338 and the 30-378 weathering magnum. This is the web home of Modern Ballistics: the world's most sophisticated small arms exterior ballistics program for the personal computer. The AccuBond bullet used is perfect for the proper expansion needed while not sacrificing penetration for large game animals. All in all, 50 BMG is the best cartridge with great ballistic coefficient, diameter, and other features that expanded its use. For the 50BMG, we are not going to give a specific round. Its really the only way either of these rounds can be fired accurately. Now, in this section, we are not looking technically at the actual felt recoil but instead at the recoil energy(ft.lb) that is generated when firing these rounds. The higher the value, the better the bullet can travel through the air. This Federal American Eagle 50 BMG ammunition is perfect for target shooting, competition shooting, long-range hunting, and long-range shooting.This American Eagle ammunition was produced by Lake City Arsenal to NATO specifications. Like most cases, there are better performing rounds for each cartridge type, but on average, the 50 BMG rounds excel in this category, and that distinction becomes clearer the greater the distance. Thank you. On the other hand, 50 BMG is one of the various types of 50 Cal. Weapons such as machine guns, rifles, and regular hand pistols are easily compatible with this bullet. We have hunted a long time and talked to a lot of our fellow outdoorsman. This limitation was entirely tactical in nature and was intended to hide the vulnerable M40 and its crew from the enemy until the main anti-tank gun was ready for firing; however, Parks concludes that some U.S. troops assumed the existence of a legal limitation on the use of .50-caliber projectiles more generally. 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. This round is packaged in 150 CT Military Surplus ammo can. This Federal American Eagle 50 BMG ammunition is perfect for target shooting, competition shooting, long-range hunting, and long-range shooting. In regards to their BC a spitzer bullet has a high coefficient and is suitable for long-range shots, and the boattail spitzer is even superior making it one of the best bullets for long-range targets exceeding 1,000 yards. Granted, if youre firing these rounds, you most likely have gear that aids in absorbing the recoil and stabilizing the firearm. 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. A 50 caliber bullet is measured to be an inch. How To Read Remington Nylon 66 Serial Number Year Codes? But, if you need the performance, its just something you have to deal with, especially if you dont reload. So , lets get down to business. Military Applications: Note: We have selected two different 50 BMG loads to demonstrate here. Best Mossberg 500 Heat Shields [Ultimate Buying Guide], Best 9mm Ammo in 2021 [Self-Defense & Target], 6.5 Creedmoor vs .243 Win Cartridge Comparison. The oversized bullet is formed to the bore size upon firing, forming a tight seal and engaging the rifling. A high number also means that the bullet will retain MORE velocity as it moves down range. These bullets are magnetic. A .50 BMG round will penetrate most commercial brick walls and concrete cinder blocks. Find load data for your cartridge. The .338 LM is no slouch when it comes to long range shooting. Effect? It is strong enough to hold a large volume of pressure. I love hunting, so I often have to deal with hunting equipment. [37][41] In Illinois, it is legal to possess a .50 caliber rifle only if it was acquired by January 10, 2023, and it is registered with the state police by January 1, 2024. For hunters, stopping power is a critical factor in choosing a certain cartridge. [30][31] The M15-series metal "push-through" links were used in the M85 machine gun. 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. The energy is only part of the equation to stopping power, but it is an important one to examine nonetheless. The 50 BMG rounds range from 72 to 87ft.lb of recoil energy. Most people who are using a .50 BMG are not hunting and are looking at extreme distance shooting. Usually with the sniper comes some accessories to clean and use effectively. 50 BMG ammo is a large, round sniper bullet. Besides military and police organizations, the .50 BMG has gained popularity in some civilian circles. 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. 2023 Optics Bible - WordPress Theme by Kadence WP, 50 Cal Vs. 50 BMG : Which One To Choose [ Know Differences], 223 vs 3006: What to Choose After In-Depth Comparison. .30/06 165-gr./.490 ballistic coefficient 5.56x45 mm 55 gr./.246 Ballistic coefficient Usually the higher the ballistic coefficient the greater the effective range of the round. Sign up to receive new product announcements, special offers, and the annual product catalog. Hi! Before we wrap up the article, we wanted to pick a round from each cartridge that we really like for certain applications. Caliber means the diameter of the bullet, so a 50 caliber bullet is half an inch in diameter. 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. It is still a good idea to check legality before making a purchase.

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