KelTec Sub 2000 [Review]: Best PCC Firearm? We are measuring the bullet drop (inches) from 100 out to 1,000 yards. 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. This shows most dramatically in the case capacity where the .50 BMG can hold nearly 200 more grains of powder than the 338LM. 50 Caliber has different types of rounds, while 50 BMG is a particular one. As we mentioned above, firing these rounds often requires heavy firearms and other pieces of gear that help negate this recoil. It saw service with the military in both Afghanistan and Iraq and is still in use with military personnel today, but it has also found a loyal following among civilians. Even so, its difficult to compare the accuracy of two cartridges by the means that we have. and the speed of the bullet. Instead, we want to take an unbiased look at the data in several ballistic and other performance category and compare them. .338 Lapua Mag vs .50 BMG Cartridge Comparison. Almost all rounds have a ballistic coefficient of less than 1.0, but large rounds like the 50 BMG can exceed this normal BC. 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. If you do not have a Shooting Chronograph, I strongly suggest you purchase one. This can be useful in comparing cartridges or loads. Muzzle 100 yds. Its ballistic coefficient is 1.050. 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. [15], A common method for understanding the actual power of a cartridge is comparison of muzzle energies. cartridge. If you do not have a Shooting Chronograph, I strongly suggest you purchase one. 12.799mm Technical data", "Technical Manual Small-Arms Ammunition, TM9-1990, U.S. War Department", "SHOT Show 2006 New Rifles, Shotguns, Pistols Offer Enhanced Performance", "Weaponry: .50 Caliber Rifle Crime," GAO Office of Special Investigations letter", "CHAPTER 943 OFFENSES AGAINST PUBLIC PEACE AND SAFETY", "Are .50 BMG rifles legal in California? Done (0.63 seconds). Other than armed forces, civilians use this bullet round for target shooting and sports. 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. 400 yds. In the case of the 338 Lapua vs 50 BMG, we still feel the same. The cartridge itself has been made in many variants: multiple generations of regular ball, tracer, armor-piercing (AP), incendiary, and saboted sub-caliber rounds. Similarly, .50 BMG weapons have attracted attention from law enforcement agencies; they have been adopted by the New York City Police Department as well as the Pittsburgh Police. The 50 caliber is a 5.5-inch length seated bullet. The .338 Lapua Magnum has a much shorter history than the other cartridge we will be examining in this article. And if you need the performance of the 50BMG, you are probably already aware of what you are in for and with todays modern gear, you are perfectly capable of using this cartridge efficiently. 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. These are extremely large rounds that require heavy weapons as well as other equipment to shoot accurately. Since 50 BMG bullets are powerful, they can enter through a body part with force. Copyright 2023 ShootersCalculator.comALL rights reserved. [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. When we look at the graph, it is quite a stark contrast between cartridges. [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 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. 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. As far as the BCs go for these two cartridges, both show phenomenal numbers. At present, some US law enforcement use 50 BMG weapons, as well as snipers. [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]. 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. 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. We will see more drastic differences between our selected rounds, and we cannot comment on the exact variables used for this result. For two cartridges that are touted as extreme distance shooters, the ballistic coefficient is going to be an important factor for potential users. 12.7 x 99mm, APEI, M 02, "Advancements in Lightweight .50 Caliber Ammunition", "DoD Wants Bullet That Can Change Direction After Being Fired", "EXACTO Guided bullet demonstrates repeatable performance against moving targets 2904152 | weapons defence industry military technology UK | analyse focus army defence military industry army", "EXACTO Guided Bullet Demonstrates Repeatable Performance against Moving Targets", "Metal link M9 for cal. [citation needed], The U.S. Coast Guard uses .50 BMG rifles onboard armed helicopters to disable the engines on boats during interdictions. Thank you. Get my premium 550+ pages handbook that compares all cartridges, for free (worth $199!) It excels in all of the ballistic categories that we have covered in this article. Coming up on wounded animals, especially if they are predators, can be dangerous and being able to drop them cleanly takes this risk away. The firearm has been zeroed in at 200 yards. 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. This ammunition usually contains Swedish brass and perfect military specifications. [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. While it is only two factors that go into stopping power, they are the best for comparing two cartridges besides comparison in the field. 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. Any thoughts on where I can find an unbiased comparison? 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. I want this to be the best ballistic trajectory calculator out there. Thank you. 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. Recoil is also a component to accuracy though most will deny it has any effect on them. It has an aluminum color tip with a heavy build. Stringent quality control ensures proper bullet seating, consistent charges and pressures, optimal velocity, consistent overall length and repeatable accuracy. and long-range bullets generally range from 0.5 all the way up to 1.0 with the .50 BMG! For this article, we are going to explain the BC in the simplest of terms. As we mentioned earlier, the velocity has a lot of influence on other aspects of the bullets behavior such as expansion. 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. Please let me know how it can be improved upon. 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. Introducing the latest products from the worldwide leader in ammunition. This is the best ballistic coefficient of any bullet to date. 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 ). However, it is restricted in California. Availability: Out of Stock. Now I am curious about the comparison between the LM 338 and the 30-378 weathering magnum. We can estimate penetration based on the sectional density because of what the SD is derived from. For a lot of cartridge comparisons we have done, recoil is usually not that huge of an issue. They have barrel shrouds and a compensator to keep the gun in level. Designed for long range training and target practice. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. American interest in an armor-piercing cartridge was influenced by the marginal French 11 mm design, prompting U.S. Army Ordnance officers to consult Browning. The bottom line is this. This American Eagle ammunition was produced by Lake City Arsenal to NATO specifications. A user can shoot easily from a distance of about two kilometers. With such differences in cartridge specs, we can assume that the ballistic performances are going to be quite different as well. For simply comparing two different cartridges, we are going to omit it for the sake of clarity. Both are considered powerful and unique bullet rounds. Trajectory follows a similar trend where both show very flat trajectories, though the 50 BMG excels in this category as well. . They are easily portable to shoot at great ranges with destructive forces. We dont have a single set of data we can look at to determine stopping power. 50 BMG ammo is a large, round sniper bullet. anti-tank rifle" and that then "Ordnance contracted with Winchester to design a .50-cal. 50 BMG basic cartridge dimensions-All sizes in inches (in). In regards to ballistics, the .50 BMG has a bigger, heavier bullet that delivers a reliable killing shot at ranges up to 3300 yards and take down medium-sized game at these incredible ranges.. 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 our minds, there is no one cartridge that is above and beyond better than another. We have hunted a long time and talked to a lot of our fellow outdoorsman. On the other hand, a 50 BMG is a type of 50 Caliber round. And seeing the stopping power in action, we leave that to you. The majority of these people are using the cartridge for long range hunting on large game such as elk, moose, and even dangerous game. [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. This weapon was used by other snipers, and eventually purpose-built sniper rifles were developed specifically for this round. They wanted a heavy projectile at 2700 feet per second (f.p.s. Though they also carry quite a significant amount more powder and as we saw previously, you pay for it with the recoil. 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. Both cartridges have the velocity needed for long range shooting though the 50BMG seems to show slightly higher velocities and this gap between the cartridges widens as the rounds move downrange. Full Metal Jacket, with boat tail and cannelure. With ME of over 1,200ft.lb and and ME of over 5,000ft.lb at 1,000yds, there are no restrictions on the type of game you can hunt. Barrel Length inches 36 Ballistics Coefficient (G1) 0.707 Ballistics Coefficient (G7) 0.350 Sectional Density 0.362. We also know that this bullet can enter very tough materials easily. Subsequently, Frankford Arsenal took over from Winchester, producing the historic .50 BMG or 12.7x99 mm cartridge. Just from first glance, we see that the various rounds of each cartridge are pretty varied and a general trend for one cartridge over the other doesnt jump out right away. 50 caliber bullets can easily enter through a thick, concrete, or brick wall, a large tree, or even a person from a long distance. The higher the number, the less drag the projectile will experience. Customer Reviews. ", "How Will Illinois Law Banning Some Firearms Affect Gun Owners? Different snipers have different ranges depending on their design. The 50 BMG rounds are quite impressive with BCs all above the .7 mark and one round coming in with a 1.05BC. Apart from machine guns, snipers and anti-materiel rifles use this cartridge. 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. The Ballistic Coefficient of tangential ogive jacketed bullets traveling at velocities above the speed of sound can be calculated to a reasonable degree of accuracy if careful measurements are made to determine the actual radius curve of the nose portion and the boat tail (if any) dimensions. 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 do know that the recoil energy is nearly double even with the 50BMG using a 30lb firearm compared to the 15lb for the 338. There is no doubt that the cartridge has the power and the trajectory to take on this challenge, but there is always the ethical question of taking shots at animals from these ranges. Not match ammo. The.50 BMG is quite legal for buying without the need for a special license or process. My problem is that the upper came with a 30 minute rail. Love Ammo? Were not going to go too specific with the comparisons here. It is inversely proportional to the negative acceleration a high number indicates a low negative acceleration. To be able to push such large bullets to speeds that make them useful is going to take a good deal of powder and both have the casings to hold it. It couldnt be more clear that the 50BMG carries exponentially more kinetic energy with it than the .338 LM rounds. There are some options for bulk purchase which can save you some money in the long run. This Federal American Eagle 50 BMG ammunition is perfect for target shooting, competition shooting, long-range hunting, and long-range shooting. The majority of its use in these circles is through extreme distance shooting though there are small circles that utilize it for hunting purposes, mostly for large or dangerous game at extreme distances. This is why they fit perfectly to any automatic or belt-fed snipers, machine guns, or pistols designed for this cartridge. Both are going to penetrate just about any hide or armor that is out there, its what they were designed to do, and we have seen from the velocities that they are going to speed and power behind them to get the job done. These include heavy stopping power that can be carried over incredible ranges. No spam. The ballistic coefficient or measure of drag for the .50 BMG is 1.05 which, is higher than any other commercially available around. The energy is only part of the equation to stopping power, but it is an important one to examine nonetheless. I want this to be the best ballistic trajectory calculator out there. This is roughly the same as saying that the projectile in question possesses low drag, although some meaning is lost in the generalization. The .50 Browning Machine Gun (.50 BMG, 12.799mm NATO and designated as the 50 Browning by the C.I.P. The difference between the two rounds is as followed with the 50BMG showing a flatter trajectory. 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. Although 50 cal is a very penetrating bullet, research has found something to stop it. Usually, these can leave a severe wound. Unsubscribe at any time. As time goes, they are becoming more popular among shooters and hunters.

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