It has a diameter of .50 inches, with a casing length of 99 mm and an overall length of 138 mm. We went conservative with the powder weight because these are factory loads and are not normally loaded near max capacities. [4] The Barrett M82 rifle was developed during the 1980s and, along with later variants, has upgraded the anti-materiel power of the military sniper. So there is a fine line a lot of hunters try to walk when it comes to penetration. What is the best scope for a .50 BMG and what is the strongest 50 BMG? This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. Check TopScopesfor Barrett.50 Cal. As for powder charges, we used conservative numbers for each round based on the hand loading specifications from Nosler. 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). 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. 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). Try these all-copper . Now I am curious about the comparison between the LM 338 and the 30-378 weathering magnum. Each cartridge is loaded with either Hornady A-MAX bullets, our high-performance boattail hollow points, or the new, radically superior ELD Match bullets. You might be asking yourself if the velocities shown here are enough for proper expansion of such a large bullet such as the .50cal. 50 Cal is generally known as the bore and the nominal bullet diameter. By sticking with this 120-year-old non-aerodynamic standard, bullet companies ensure their BCs will be as large as . 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. The increased interest in the .338 LM in civilian circuits has resulted in more round options though still limited compared to other competition and hunting rounds. Apart from machine guns, snipers and anti-materiel rifles use this cartridge. I was also surprised with thebackground. In ballistics, the ballistic coefficient is used to measure the ability of something to withstand air resistance. You will be sent the quantity of bullets that are ordered. ", "How Will Illinois Law Banning Some Firearms Affect Gun Owners? You can find an email form and contact information here. This bullet weighs much less even with the large size. 50 BMG was designed for anti-aircraft weapons during World War I. A .50 in caliber cartridge developed for the M2 Browning heavy machine gun in the late 1910s, entering official service in 1921. 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 email address you entered is not valid. 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. 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. When we look at the graph, it is quite a stark contrast between cartridges. R. remrifle333 Member. The 50 BMG (Browning Machine Gun) is a large 50 caliber cartridge packing some serious long-range firepower in a 12.7 x 99mm NATO round. Obviously, this would be an advantage for shooting round out at 1,000 yards or more. Not match ammo. This is why their weapons are hard to find and limited in number. In the case of the 338 Lapua vs 50 BMG, we still feel the same. With modern firearms, the majority of centerfire rifle cartridges can be tolerated with regards to the recoil. 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. The time for a .50 calibre bullet to travel one mile at a constant speed of 1400feet per second is around four seconds. Important: Since there are thousands of bullet shapes the Ballistic Coefficient calculations made below are not 100% accurate, if you are shooting out past 400-500+ yards your going to need to get the exact BC from the bullet's manufacturer. Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. They are of premium build to make precise targets with less recoil. From a hunting perspective, the advertised ballistic data confirms that all three cartridges have both the necessary sectional density (SD) and initial muzzle energy for both medium and large game hunting applications. No spam. But they are also dangerous and must be used with caution during operations to avoid fatalities. A custom-made 12/70 slug shell with a shortened .50 BMG tracer bullet for 12 gauge shotguns. We hope that this article has highlighted these differences and provided you with a reliable source for making your own decision of which cartridge better fits your needs. This will differ with various models. 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. Coming up on wounded animals, especially if they are predators, can be dangerous and being able to drop them cleanly takes this risk away. [14], Some civilians use .50 caliber rifles for long-range target shooting: the US-based Fifty Caliber Shooters Association holds .50 BMG shooting matches. . 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! . Bullet velocity is a very important ingredient of successful long-range shooting. Instead, we want to take an unbiased look at the data in several ballistic and other performance category and compare them. The 50 caliber is a 5.5-inch length seated bullet. But, one can also survive the wound from a 50 BMG shot if it isnt fatal. The Barrett Mk. Even after the differences between 50 Cal vs 50 BMG, we see that they are quite similar in various features. Three distinct and non-compatible metallic links have been used for .50 BMG cartridge belts. 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. Bullet: 661 gr M33 Ball Bullet Weight: 661 gr Bullet Diameter: 0.510 Machine guns use it as a continuous belt of rounds. . Love Ammo? A user can shoot easily from a distance of about two kilometers. Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. The longest recorded kill using a .50 BMG was over 2 miles away. Joined Feb 9, 2010 Messages 6. It has the velocity, the BC, and the trajectory to make shots of even 1,500 yards. 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. (We'll get to the meaning of "G1" in a moment.) It has a thick casting of under 4 inches long with a primer end of 0.75-inch diameter. 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. Rifles chambered for the .338 LM are a bit heavy to haul around the backcountry for most people, but it is much more manageable than a rifle chambered for a .50 BMG. PMC X-Tac Match .50 BMG Ammunition 10 Rounds 740 Grain Solid Brass Projectile 2830fps 50XM. Any thoughts on where I can find an unbiased comparison? . As time goes, they are becoming more popular among shooters and hunters. But a higher ballistic coefficient doesn't necessarily mean it is a better bullet. They have barrel shrouds and a compensator to keep the gun in level. The proof/test pressure is listed as 65,000psi (450,000kPa). 50 BMG has a 12.7mm diameter and is also used in snipers and machine guns. The difference between the two rounds is as followed with the 50BMG showing a flatter trajectory. 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. If you do not have a Shooting Chronograph, I strongly suggest you purchase one. This comparison is interesting because of how similar the sectional densities are despite the major differences in bullets. The .338 LM is no slouch when it comes to long range shooting. 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. When a bullet is fired from the barrel, it carries kinetic energy that upon impact is transferred to the target. There's a reason militaries worldwide still use a 50 BMG bolt-action rifle for sniping. Both of these cartridges have found a place in the long range shooting. The Spitzer is a very popular and aerodynamic bullet shape. The TSX has gained worldwide recognition as one of the deadliest, most dependable bullets you can buy. Military use 50 caliber in machine guns and snipers, as well as regular shooters. The trajectory is what just about every hunter or competitive shooter of every skill level will be interested in when comparing two different cartridges. It is a bit much for medium size game at short ranges, but it would give you a huge advantage at long range if you believe that hunting ethical. 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. It is still a good idea to check legality before making a purchase. Your Savings: $43.50 (9%) 50 BMG M33 Ball Military Grade ammunition with a 660 Grain FMJ Bullet & Brass Case.
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