Its because 90% of their shots are coming at 250 yards or less. And seeing the stopping power in action, we leave that to you. Besides military and police organizations, the .50 BMG has gained popularity in some civilian circles. This weapon was used by other snipers, and eventually purpose-built sniper rifles were developed specifically for this round. Federal Ammunition 50 BMG Ballistic Data. The higher the number, the less drag the projectile will experience. 200 yds. Barnes Solid Bore Rider Bullets 50 BMG (510 Diameter) 750 Grain Spitzer Boat Tail Box of 20 Developed to reduce pressures and allow higher velocities, this bullet is constructed of a homogenous metal throughout with no lead core or jacket to separate on impact. 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. Special Offer: Join our private community and get exclusive gun deals, handpicked gear recommendations and updates on law changes, every day! A bull moose needs a bullet that can hold together and penetrate deeper than a bullet that is going to be used for whitetail. It excels in all of the ballistic categories that we have covered in this article. Hornady Match rifle ammunition is loaded with the most accurate, consistent match bullets in the world, featuring our AMP bullet jackets. The two most important variables are the Initial Velocity and the Ballistic Coefficient. The two most important variables are the Initial Velocity and the Ballistic Coefficient. A high number also means that the bullet will retain MORE velocity as it moves down range. When we look at the graph, it is quite a stark contrast between cartridges. It might not compete with some hand loaded cartridges, but you cant get much better when it comes to a factory load. Almost all rounds have a ballistic coefficient of less than 1.0, but large rounds like the 50 BMG can exceed this normal BC. 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. 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. We dont have a single set of data we can look at to determine stopping power. This Ballistic is so strong that it can literally obliterate the point it touches within its effective shooting range. The 50 BMG rounds range from 72 to 87ft.lb of recoil energy. Price Per Round: $2.90. That all said, there are deals out there. It can disable most unarmored and lightly armored vehicles. The higher the number, the less drag the projectile will experience. The firearm has been zeroed in at 200 yards. 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. Again, these numbers can vary based on the variables, but with our consistency, we think the comparisons are more than valid. Velocity fps: 2940: 2806: 2677: 2551: 2428: 2309: Energy ft lbs: 12666: 11541: 10499: 9534: From the bullet seating to the optimal charges and velocities, Hornady Match ammunition is designed to live up to company founder, J.W. 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! So, it is evident that the bullet is dangerous and needs care while in use. 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. Beretta 3032 Tomcat [Review]: A Worthy Self-Defense Pistol? Some big, heavy, and efficient bullets like the .50 BMG can have a ballistic coefficient greater than one, but that topic is for another day. With modern firearms, the majority of centerfire rifle cartridges can be tolerated with regards to the recoil. The AccuBond bullet used is perfect for the proper expansion needed while not sacrificing penetration for large game animals. Even so, computer generated data is a proven and safe means for comparing two cartridges as we will do here. (We'll get to the meaning of "G1" in a moment.) 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 made a standard bullet for important army forces. More importantly, we are interested in how flat a bullet flies over a given distance. Inside the cartridge consists of a core made of manganese molybdenum steel, a point filler, and a seal of the lead-antimony base. Its a culmination of several factors including bullet energy, penetration, bullet expansion, and shot placement. Factory loads for civilian purchase are limited with most of the available rounds coming with bullet weights between 650 and 750gr. This graph should give you a good idea about the major differences we are looking at here. There's a reason militaries worldwide still use a 50 BMG bolt-action rifle for sniping. TMI50BMG ammunition is loaded to precise standards, using only the finest components, and processes. To handle these rounds in the field, youre going to have to haul around a 30+lb rifle. Properties. The common rifling twist rate for this cartridge is 1 in 15in (380mm), with eight lands and grooves. This data was taken from the standards used by the ballistic calculator for the .338 LM and the .50 BMG rounds. 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. Similar to snipers, 50 BMG pistols are also made of hard materials to support the powerful cartridge. It is a scaled up version of the venerable .30-06 (standard issue in infantry rifles for the U.S. in both World Wars). Please let me know how it can be improved upon. These are used by both civilians and military forces for various purposes. These are extremely large rounds that require heavy weapons as well as other equipment to shoot accurately. Bullet: 661 gr M33 Ball Bullet Weight: 661 gr Bullet Diameter: 0.510 Ballistic coefficients were originally defined by Ingals as a number indicating velocity erosion due to air drag for a given bullet compared to a standard projectile of the same shape- 1 inch in diameter and weighing 1 pound. On the other hand, talk to F-class competitive shooters, and the trend is the opposite. Both of these cartridges have found a place in the long range shooting. .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. For comparison, a similar monolithic bullet in .50 BMG usually maxes out around 800 grains at 2,900 fps. 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. [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. The 50 caliber is a 5.5-inch length seated bullet. ), but the ammunition did not exist. This e-mail address is already subscribed. Higher velocities, with a stable bullet, also aid in long range performance, which is critical for both hunting and competition shooting. Citadel 1911 Review: Best Budget-Friendly Pistol? The less a bullet drops during its flight, the easier it is to make adjustments for longer distance shots. It is a great investment if you want to get into long range shooting and will be especially useful if you handload. 50 BMG was designed for anti-aircraft weapons during World War I. 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. Of course, looking at averages might not be fair as there are .338 LM rounds that carry similar or even higher velocities than some 50BMG rounds. The rounds intended for machine guns are made into a continuous belt using metallic links. We can estimate penetration based on the sectional density because of what the SD is derived from. Brands like Smith & Wesson, Magnum Desert Eagle, Magnum Research, Guncrafter Industries, Ruger Super, Safety Harbour, etc create the best pistols for 50 BMG. Check TopScopesfor Barrett.50 Cal. 50 BMG has a 12.7mm diameter and is also used in snipers and machine guns. It is inversely proportional to the negative acceleration a high number indicates a low negative acceleration. This American Eagle ammunition was produced by Lake City Arsenal to NATO specifications. In ballistics, the ballistic coefficient ( BC, Cb) of a body is a measure of its ability to overcome air resistance in flight. 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]. A lot of competitions wouldnt allow a .50 caliber round, but if you just enjoy taking shots upwards and beyond 1,000 yards, the 50 BMG is hard to beat. This round is packaged in 150 CT Military Surplus ammo can. 50 BMg bullets have a high ballistic coefficient of more than 1.0 to resist drifts from wind in flight. There is a very small circle of people out there who have turned to the 50BMG for hunting purposes. We are measuring the bullet drop (inches) from 100 out to 1,000 yards. Effect? Both are considered powerful and unique bullet rounds. All data created using our free ballistic calculator. The 7.62 is the "screw you way over there" round. As we have done in previous sections, we are going to look at our ten selected rounds. 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. In addition, these snipers will have less drift from the winds of the bullet. The higher the velocity, the flatter the bullet will shoot, with less wind drift, more energy when it reaches the target, and an extended . Access features of the Reloading Handbook on your mobile device with the Reloading App. 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 It has a diameter of .50 inches, with a casing length of 99 mm and an overall length of 138 mm. .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) 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. A .50 in caliber cartridge developed for the M2 Browning heavy machine gun in the late 1910s, entering official service in 1921. There is no doubt that both are designed exclusively for successful performances in the field. Its tough for us in this situation because the 50 BMG is such as unique round and it makes it seem as if the .338 LM falls short in most categories and this is not the case. [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. The energy is only part of the equation to stopping power, but it is an important one to examine nonetheless. AP (ARMOR PIERCING) M2 This will differ with various models. For hunting, a lot of hunters want expansion to cause a larger wound and more damage. The ballistic coefficient or measure of drag for the .50 BMG is 1.05 which, is higher than any other commercially available around. It can shoot up to ranges of 330 yards and floats in the air for about seven seconds, before dropping to the ground. Still, some might be unfamiliar, so we want to touch on what exactly a ballistic coefficient is before we move on to the comparison. Heck, the BC of a bullet can change based on temperature, altitude, and pressure. Cases are carefully selected based on strict criteria: wall thickness uniformity, internal capacity, case weight and consistent wall concentricity. Zero Range (yd) [39] However, .50 BMG rifles registered prior to the enacted bans remain lawful to possess in California[37][40] and Connecticut. The Army then returned to John Browning for the actual gun. Apr 23, 2011 #1 Does anyone know the B.C. Find load data for your cartridge. 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. Since a .50 caliber bullet is manufactured with a solid metal surface and core, it is very powerful.
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