You can find an email form and contact information here. So, here is a table below: During the war, 50 calibers were used against light armor vehicles and aircraft due to their penetration power. 300 yds. Even if we had all of the rounds and a couple days to generate some MOA measurements it still might differ on another day in someone elses hands. Those values would be correct if you were shooting the ammo out of a "military weapon system" at the upper end of the velocity spectrum in the 3,000 fps range. For a lot of cartridge comparisons we have done, recoil is usually not that huge of an issue. 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. It is when we move out from this marker that we begin to see a general trend between the 338 LM vs 50 BMG. Try these all-copper . 50 Cal 647 Grain Ball pulled bullets. Seriously, these are heavy duty rounds that fill a very specific niche in the shooting world. The TSX was introduced in 2003 and has become Barnes' most popular hunting bullet. Brands like Smith & Wesson, Magnum Desert Eagle, Magnum Research, Guncrafter Industries, Ruger Super, Safety Harbour, etc create the best pistols for 50 BMG. The ballistic coefficient is derived from an equation that uses several bullet and cartridge variables. This is especially true if that bullet also has a high ballistic coefficient. Required fields are marked *. This comparison is interesting because of how similar the sectional densities are despite the major differences in bullets. However, sectional density, the relationship between . 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. 50 caliber bullets can easily enter through a thick, concrete, or brick wall, a large tree, or even a person from a long distance. It excels in all of the ballistic categories that we have covered in this article. This is a hard hitting round with incredible range and power. We also want to note that while we are taking each category and looking at them independently, all of these categories are interwoven with each other, including recoil and stopping power that we will look at shortly. The energy is only part of the equation to stopping power, but it is an important one to examine nonetheless. Think of it paired with the energy of the bullet. Trajectory follows a similar trend where both show very flat trajectories, though the 50 BMG excels in this category as well. 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. It has the power to disable the engines of vehicles and penetrate concrete walls. Get gun deals, hand's on reviews, educational content and updates on law changes daily! 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. Full Metal Jacket, with boat tail and cannelure. The minimum SD for hunting medium game is .210. We suppose it all depends on the type of hunting you do, but if you plan on doing any spot and stalk, you better be in shape. It is used mainly in machine guns for various shooting and personal uses. Military Applications: Note: We have selected two different 50 BMG loads to demonstrate here. Properties. The ballistic coefficient of the Barrett 50 BMG bullet is 0.64. Another factor that goes into a cartridges stopping power is the penetration of the bullet. They have various models for different cartridges. 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. Under STANAG 4383, it is a standard service cartridge for NATO forces as well as many non-NATO countries. 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. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. 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. The primary military use of this round is in the M2 Browning machine gun and anti-materiel rifles such as the Barrett M82. A bull moose needs a bullet that can hold together and penetrate deeper than a bullet that is going to be used for whitetail. Within the United Kingdom, it is legal to own a bolt action .50 BMG rifle with a section 1 Firearms Certificate. 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]. Put me on the Waiting List. The term BMG means Browning Machine Gun. As time goes, they are becoming more popular among shooters and hunters. To handle these rounds in the field, youre going to have to haul around a 30+lb rifle. But it differs from other types of 50 caliber bullet rounds. What you might be looking for is how these rounds behave in flight, which is what we will look at next. . ShootersCalculator.com is in the process of being massively overhauled. [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. A few of these include the bullet design (spitzer, boat tail, flat nose, etc.) 200 yds. PMC X-Tac Match .50 BMG Ammunition 10 Rounds 740 Grain Solid Brass Projectile 2830fps 50XM. 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. [43] Writing for the Marine Corps Gazette, Maj Hays Parks states that "No treaty language exists (either generally or specifically) to support a limitation on [the use of .50 BMG] against personnel, and its widespread, longstanding use in this role suggests that such antipersonnel employment is the customary practice of nations." 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. We are measuring the bullet drop (inches) from 100 out to 1,000 yards. Heavier bullets with the same diameter are going to penetrate deeper than lighter rounds with the same diameter. 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. Hi! It is a great investment if you want to get into long range shooting and will be especially useful if you handload. 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 The rounds intended for machine guns are made into a continuous belt using metallic links. I VLD was designed from the start to be as efficient as possible, remaining supersonic past 2,150 yards. [35], In the United States, Washington, D.C. disallows registration of .50 BMG rifles, thus rendering civilian possession unlawful. When it comes to hunting, there are great options for the .338 LM. 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). KelTec Sub 2000 [Review]: Best PCC Firearm? Steel armors can also stop it from entering. The standard projectile on which all Hornady Bullets were compared was the G1 Model, based on work begun in France and refined at the U. S. Army Ballistic Research Laboratories, Aberdeen Proving Ground, Maryland. 50 BMG basic cartridge dimensions-All sizes in inches (in). The velocity of a bullet is key for both hunting and range shooting purposes. Joined Feb 9, 2010 Messages 6. Gain a deep knowledge of ballistic science and access our improved ballistic calculator. So, it is evident that the bullet is dangerous and needs care while in use. But a higher ballistic coefficient doesn't necessarily mean it is a better bullet. Different 50 caliber bullets are used for various purposes that have individual compositions. A .50 BMG round will penetrate most commercial brick walls and concrete cinder blocks. Not match ammo. For the .338 LM, we recommend the Nosler Trophy Grade AccuBond 300gr round. The .50 BMG cartridge is also produced commercially in a wide range of specifications, including armor piercing, tracing, and incendiary. This bullet weighs much less even with the large size. This will differ with various models. For further comparison, you'd be hard pressed to find a 5.56 load recipe that hits 1,400 ft-lbs. The 50 BMG rounds range from 72 to 87ft.lb of recoil energy. The .50 Browning Machine Gun (.50 BMG, 12.799mm NATO and designated as the 50 Browning by the C.I.P. A ballistic coefficient is a value that is assigned to a bullet type to signify how well it can cut through the air. No extra bullets are sent. In addition, these snipers will have less drift from the winds of the bullet. The oversized bullet is formed to the bore size upon firing, forming a tight seal and engaging the rifling. Love Ammo? With its trajectory and energy and bullet design options there are no limits to the type of hunting you can do with it. Still, some might be unfamiliar, so we want to touch on what exactly a ballistic coefficient is before we move on to the comparison. The range and terminal ballistics of the .338 LM were such that its use could fill several niches in civilian use including long range precision shooting and big game hunting. The minimum SD for hunting large game is .250. I want this to be the best ballistic trajectory calculator out there. 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. As the 50 BMG bullet has a high ballistic coefficient, it is used for powerful sniper rifles. 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. And like the 50BMG rounds, we will revisit this shortly. 50 Cal is generally known as the bore and the nominal bullet diameter. Mathematically, it is the ratio of a bullet's sectional density to its coefficient of form. I highly recommend him and his product. According to the American Rifleman: "Actually, the Browning .50 originated in the Great War. To test the power, we see that a .50 BMG cartridge can cross the .9 mark, with a flat projectile motion. While it is only two factors that go into stopping power, they are the best for comparing two cartridges besides comparison in the field. Regardless, a round with a higher BC is going to maintain a higher BC than a second bullet since both would be effected in the same way. We have done our best to remove any that have major damage, but individual opinions may vary on what . Lets take it a step further and take a look at the rounds we have selected for comparison. 50 BMG was designed for anti-aircraft weapons during World War I. 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. It has a diameter of .50 inches, with a casing length of 99 mm and an overall length of 138 mm. The BC of a round also plays a large role in the trajectory of a round, which we will look at next. [citation needed], The .50 BMG round was used as a sniper round as early as the Korean War. You can find an email form and contact information here. The following ins a 500 yd 270 Win ballistic trajectory and drop chart that follows a 130gr Winchester Silvertip with a ballistic coeddicient of .337 from the time it exits the muzzle until it hits the 500 yard mark. This is why it is used in heavy-duty shootings. The 408 CheyTac is a relatively new rifle caliber for sharpshooters. It has a large cartridge used in anti-material for longer ranges. So , lets get down to business. It will a produce a line graph showing the bullet drop and flight path of the bullet. They are widely used by civilians as well as military forces. Almost all rounds have a ballistic coefficient of less than 1.0, but large rounds like the 50 BMG can exceed this normal BC. 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. This can be useful in comparing cartridges or loads. These ballistic coefficient values are said to be accurate to within about 5%. 500 yds. Inside the cartridge consists of a core made of manganese molybdenum steel, a point filler, and a seal of the lead-antimony base. [39] However, .50 BMG rifles registered prior to the enacted bans remain lawful to possess in California[37][40] and Connecticut. [34], A 1999 Justice Department Office of Special Investigations briefing on .50 caliber rifle crime identified several instances of the .50 BMG being involved in criminal activities. 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. 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. In certain aspects and certain situations, sure, there are cartridges better suited to the task than others. Each cartridge is loaded with either Hornady A-MAX bullets, our high-performance boattail hollow points, or the new, radically superior ELD Match bullets. Machine guns use it as a continuous belt of rounds. By understanding these different parameters, we can not only better adjust to specific shooting conditions and be aware of our limitations, but we can also begin to tease apart certain situations each of these cartridges might be better suited. The first 50 BMG ammunition was the 13.2mm TuF to attack against armored targets. The AccuBond bullet used is perfect for the proper expansion needed while not sacrificing penetration for large game animals. Its also not the most expensive .338 LM factory load that is available. 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. Still, by comparing the recoil energies, it will translate loosely into what you feel. Putting it all Together Barrett Tillman, American Rifleman,February 23, 2017, Last edited on 14 February 2023, at 19:38, SaudiYemeni border conflict (2015present), world record for the longest confirmed kill, Learn how and when to remove this template message, Naval Surface Warfare Center Crane Division, https://www.americanrifleman.org/articles/2017/2/23/the-50-cal-browning-machine-gun-the-gun-that-won-the-war/, "MCWP 3-15.1 Machine Guns and Machine Gunnery", "Browning Machine Gun Caliber .50 HB, M2", "Canadian elite special forces sniper makes record-breaking kill shot in Iraq", "Hotshot sniper in one-and-a-half mile double kill", "British sniper Craig Harrison (The Silent Assassin) breaks record, kills target from 1.5miles away", NATO Infantry Weapons Standardization, Per G. Arvidsson, ChairmanWeapons & Sensors Working GroupLand Capability Group 1 - Dismounted Soldier NATO Army Armaments Group, "Army Ammunition Data Sheets for Small Caliber Ammunition", Cartridges for Long-Range Sniping Rifles by Anthony G Williams, Igman Ammunition Cal. Most of the cluster around the same amount of energy, but there is some variation.

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