The 50 BMG rounds range from 72 to 87ft.lb of recoil energy. By sticking with this 120-year-old non-aerodynamic standard, bullet companies ensure their BCs will be as large as . You might be strictly a hunter or strictly a competition shooter, but the majority of us are a mixture of both. 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.[16]. The.50 BMG is quite legal for buying without the need for a special license or process. It is a great investment if you want to get into long range shooting and will be especially useful if you handload. 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. Lets take a look at the velocities of each round from the muzzle 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. The 338 LM was designed and produced in the late 1980s. Since a 50 cal bullet can slice through a body without protective armor, it can also kill someone. Apr 23, 2011 #1 Does anyone know the B.C. They wanted a heavy projectile at 2700 feet per second (f.p.s. On the other hand, 50 BMG is designed for machine gun operations, which belongs to 50 Cal. This is because the bullet is very large, so the wound it makes is also large and deep, but still curable. A sniper consists of the bipod, handle, brake, and removable magazine. Special Offer: Join our private community and get exclusive gun deals, handpicked gear recommendations and updates on law changes, every day! This is roughly the same as saying that the projectile in question possesses low drag, although some meaning is lost in the generalization. An upgraded variant of the M2 Browning HB machine gun used during World War II is still in use today. 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. heres what ive seen on a ballistic calculator Trajectory Input Data Manufacturer: Hornady Description: A-Max Caliber: 0.510 in Weight: 750.0 gr Ballistic Coefficient: 1.050 G1 Muzzle Velocity: 2700.0 ft/s Distance to Chronograph: 10.0 ft Sight Height: 1.50 in Sight Offset: 0.00 in 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. 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. 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. We will bring this up several times throughout our discussion but keep in the back of your mind that your ultimate choice should consider all of these results together rather than focusing on one independent category. The gathered data regarding the projectile deceleration can be derived and expressed in several ways, such as ballistic coefficients (BC) or drag coefficients (C d). Its a culmination of several factors including bullet energy, penetration, bullet expansion, and shot placement. Unsubscribe at any time. In addition, these snipers will have less drift from the winds of the bullet. Coming up on wounded animals, especially if they are predators, can be dangerous and being able to drop them cleanly takes this risk away. kilojoules). So, here is a table below: During the war, 50 calibers were used against light armor vehicles and aircraft due to their penetration power. 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. Properties. Most importantly, they are designed to reduce the bullets recoil. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. The auctioneer claims that it is only one of twelve built and the only other known example resides at the Ford Benning sniper school. Required fields are marked *. As you notice, the .50 BMG has nearly double the recoil energy than the .338 LM. We can estimate penetration based on the sectional density because of what the SD is derived from. Not match ammo. 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. Since a .50 caliber bullet is manufactured with a solid metal surface and core, it is very powerful. Thus, to begin zeroing on an optically centered scope, you have to come down 30 minutes at the start. There is no doubt that both are designed exclusively for successful performances in the field. With such differences in cartridge specs, we can assume that the ballistic performances are going to be quite different as well. Like all Federal American Eagle ammunition, the 50 BMG provides reliable feeding and great ballistics. Full Metal Jacket, with boat tail and cannelure. Ballistic coefficient is typically measured with a 3 digit expression. I VLD was designed from the start to be as efficient as possible, remaining supersonic past 2,150 yards. It is strong enough to hold a large volume of pressure. 50 BMG was designed for anti-aircraft weapons during World War I. You might be asking yourself if the velocities shown here are enough for proper expansion of such a large bullet such as the .50cal. Ballistic Coefficient: 0.572 Diameter: 0.51" Material: Copper Length: 1.892" Features. What you might be looking for is how these rounds behave in flight, which is what we will look at next. And like the 50BMG rounds, we will revisit this shortly. It has the velocity, the BC, and the trajectory to make shots of even 1,500 yards. and long-range bullets generally range from 0.5 all the way up to 1.0 with the .50 BMG! When we look at the graph, it is quite a stark contrast between cartridges. Though they also carry quite a significant amount more powder and as we saw previously, you pay for it with the recoil. Each cartridge is loaded with either Hornady A-MAX bullets, our high-performance boattail hollow points, or the new, radically superior ELD Match bullets. cartridge. The 50 BMG is the winner of this section..50 BMG vs .50 Beowulf: Stopping Power. To test the power, we see that a .50 BMG cartridge can cross the .9 mark, with a flat projectile motion. This is by no means a comprehensive list, but it does include some of the more popular rounds for each cartridge. .50 BMG Ballistics Variables Bullet Weight: 661 grain Ballistic Coefficient: 0.62 (G1) Scope Height: 3 inches Ambient Conditions Temperature: 59 Pressure (absolute): 29.92 inHg Cross Wind (90 or Full Value): 1 mph MODEL 82A1 .50 BMG (29 BARREL) MODEL 82A1CQ .50 BMG (20 BARREL) DOWNLOADS The firearm has been zeroed in at 200 yards. This Federal American Eagle 50 BMG ammunition is perfect for target shooting, competition shooting, long-range hunting, and long-range shooting. While the .50 BMG round is able to deliver accurate shot placement (if match grade ammunition is used) at ranges over 1,000-yard (910m), smaller caliber rifles produce better scores and tighter groups in 1,000-yard (910m) competitions. In ballistics, the ballistic coefficient ( BC, Cb) of a body is a measure of its ability to overcome air resistance in flight. 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. Put me on the Waiting List. The rounds intended for machine guns are made into a continuous belt using metallic links. I enjoyed reading it. It will a produce a line graph showing the bullet drop and flight path of the bullet. Still, by comparing the recoil energies, it will translate loosely into what you feel. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. Ballistic Coefficient is essentially a measure of air drag. The email address you entered is not valid. The Army then returned to John Browning for the actual gun. Velocity fps: 2940: 2806: 2677: 2551: 2428: 2309: Energy ft lbs: 12666: 11541: 10499: 9534: In some cases, it is used to detonate mounted guns or cannons. All of them but one .338 LM round break the .55 mark. 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. It excels in all of the ballistic categories that we have covered in this article. Subscribe to our newsletter and get gun deals, educational content, hand's on reviews and news on law changes! Both of these cartridges have found a place in the long range shooting. To use either of these rounds, muzzle brakes and other support is needed to use rifles chambered for these cartridges. The .338 Lapua Magnum has a much shorter history than the other cartridge we will be examining in this article. 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. Besides military and police organizations, the .50 BMG has gained popularity in some civilian circles. Military Applications: Note: We have selected two different 50 BMG loads to demonstrate here. Sign up to receive new product announcements, special offers, and the annual product catalog. Spitzer. Ballistic Coefficient: 0.62 Bullet Weight: 661 gr Initial Velocity: 2750 fps Sight Height : 3 in Shooting Angle: 0 Wind Speed: 0 mph Wind Angle: 0 Zero Range: 100 yd Chart Range: 2600 yd Maximum Range: 7169 yd Step Size: 50 yd International Standard Atmosphere Altitude: Sea Level (0 ft) Barometric Pressure: 29.92 Hg Temperature: 59 F My problem is that the upper came with a 30 minute rail. As the 50 BMG bullet has a high ballistic coefficient, it is used for powerful sniper rifles. There are several variants of this 50 caliber round. This will differ with various models. 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. I'm Mike, one of the oldest writer of Sniper Country! Think of it paired with the energy of the bullet. In context of the 338 Lapua vs 50 BMG where both are popular long distance rounds and to a smaller extent hunting rounds, velocity is a key component to our comparison. Excellent quality, and great customer service from Dave Moore of Spider Firearms. A bullet's BC is typically less than 1 and recorded to the thousandth decimal place (with notable exceptions; the 50 BMG's BC exceeds 1.000). On the other hand, a 50 BMG is a type of 50 Caliber round. These bullets are magnetic. [38] Connecticut specifically bans the Barrett 82A1 .50 BMG rifle. All data created using our free ballistic calculator. Each cartridge is loaded with either Hornady A-MAX bullets, our high-performance boattail hollow points, or the new, radically superior ELD Match bullets. Love Ammo? So there is a fine line a lot of hunters try to walk when it comes to penetration. In certain aspects and certain situations, sure, there are cartridges better suited to the task than 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. The .50 Browning Machine Gun (.50 BMG) was developed for the Browning .50 caliber machine gun in the late 1910sas countries began producing armored vehicles leading up to WWI. This is why their weapons are hard to find and limited in number. Various ammunition is also available to allow firing with lower quality bullets. ), but the ammunition did not exist. Your Savings: $43.50 (9%) 50 BMG M33 Ball Military Grade ammunition with a 660 Grain FMJ Bullet & Brass Case. It can disable most unarmored and lightly armored vehicles. 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. The 338LM rounds under our specifications have recoil energies ranging between 29 and 33ft.lb. The Spitzer is a very popular and aerodynamic bullet shape. Your information will never be shared and you can unsubscribe with one click at anytime. Description: Lake City 50 BMG ammunition consists of Lake City brass, boxer-primers and 660 Grain projectiles. In the case of the 338 Lapua vs 50 BMG, we still feel the same. The .50 Browning Machine Gun (.50 BMG, 12.799mm NATO and designated as the 50 Browning by the C.I.P. A common way of comparing ammo power is checking their muzzle energies. This includes the velocity, the BC, and the trajectory of the round. A 290 grain 50 BMG is a relatively robust round. To do this, we have selected several rounds for each cartridge we are comparing. Your email address will not be published. No one knows who and why is producing these strange slugs in Tarkov, but they just work. Steel armors can also stop it from entering. A.50 Caliber is a large bullet round with a 12.7mm diameter. 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. It has a diameter of .50 inches, with a casing length of 99 mm and an overall length of 138 mm. However, the strength depends on the sturdiness and power of the rifles used for this bullet. This is the best ballistic coefficient of any bullet to date. Bullet: 661 gr M33 Ball Bullet Weight: 661 gr Bullet Diameter: 0.510 These rounds are listed below. With two decades of chasing all manner of upland game, hooved mammals, strutting gobblers, and any small game that can fit in his Dutch oven, he hopes to offer new ideas and viewpoints on hunting and firearm concepts and traditions. When dealing with more obscure cartridges that dont have a huge market and takes quite a lot more material to make and you have the trifecta for expensive rounds. 50 Caliber ITEM NO: 50A BULLET TYPE: FMJ-BT WEIGHT: 660 grain BALLISTICS (barrel length: 36 inches) VELOCITY (feet per second) Muzzle: 3080 100 Yds: 2854 200 Yds: 2639 300 Yds: 2444 400 Yds: 2248 500 Yds: 2061 ENERGY (foot-pounds) Muzzle: 13688 BULLET PATH (inches) Muzzle: +1.50 100 Yds: +3.10 200 Yds: +3.90 300 Yds: +4.70 400 Yds: +2.80 500 Yds: 0
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