50 bmg ballistic coefficient

However, bullets shot from pistols are slower as the gunpowder takes longer to burn. A high number means the bullet is more efficient at resisting air friction (negative acceleration). It has the velocity, the BC, and the trajectory to make shots of even 1,500 yards. They should show closer accuracy between each other however, because the form factor is constant. We also know that this bullet can enter very tough materials easily. Not match ammo. More importantly, we are interested in how flat a bullet flies over a given distance. Maybe even more so when looking at these two rounds. Trajectory follows a similar trend where both show very flat trajectories, though the 50 BMG excels in this category as well. 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. In the case of the 338 Lapua vs 50 BMG, we still feel the same. The cartridges have two separate links of the machine gun selected. While there are parties who will place one cartridge over the other, we are not looking to do that in our comparisons. The .50 BMG round can produce between 10,000 and 15,000 foot pounds (between 14 and 18 kilojoules), depending on its powder and bullet type, as well as the rifle it was fired from. 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. 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. Before we get into our comparisons, there is one more note that we would like to make. 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. Typically, long range rifle bullets have a ballistic coefficient of 0.5 (G1) or above. This is near impossible to handle accurately unless accessory gear is used to help absorb and stabilize the rifle. This is the Ferret .50; a top-end attachment to an AR15 lower. 400 yds. [38] Connecticut specifically bans the Barrett 82A1 .50 BMG rifle. [1]) is a .50in (12.7mm) caliber cartridge developed for the M2 Browning heavy machine gun in the late 1910s, entering official service in 1921. Sign up to receive new product announcements, special offers, and the annual product catalog. These bullets are magnetic. G1 Ballistic Coefficient Must be between 0.001 and 1.0. The 338 LM was designed and produced in the late 1980s. Informative, interesting and well written. Re: 50 BMG goes subsonic at 1500 Yards? 50 BMG is one of the types of 50 caliber cartridges used for 50 BMG machine guns. 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. The cartridge itself has been made in many variants: multiple generations of regular ball, tracer, armor-piercing (AP), incendiary, and saboted sub-caliber rounds. Introducing the latest products from the worldwide leader in ammunition. PMC X-Tac Match .50 BMG Ammunition 10 Rounds 740 Grain Solid Brass Projectile 2830fps 50XM. Best Mossberg 500 Heat Shields [Ultimate Buying Guide], Best 9mm Ammo in 2021 [Self-Defense & Target], 6.5 Creedmoor vs .243 Win Cartridge Comparison. . During wartime, especially WW2, the US coast guard, and military used 50 BMG rifles towards helicopters. If you decide to make a go with the .338 or the 50 BMG, with some practice, youre going to have an accurate cartridge. 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. The price for both is about equal per 20 rounds, though the 50BMG factory loads often come in boxes of ten rounds. The guns that use these bullets were used to target troops to save from enemy guns. Military Requirement: due to the rounds being from Lake City Ammunition . In this Article: RecoilBallisticsTrajectoryStopping PowerAccuracyPrice & AvailabilityPriceApplicationsBest Rounds In this cartridge comparison, we are going to take a look at the 6.5 Creedmoor vs .243 Winchester. Velocity is key for proper penetration and expansion, which is critical for hunting. In some cases you might be surprised. This weapon was used by other snipers, and eventually purpose-built sniper rifles were developed specifically for this round. Because this is computer generated data and because each rifle has its own personality, the actual numbers that are going to come from firing one of these rounds from your rifle, the numbers shouldnt be too far off but we wanted to make it clear that these numbers are not set in stone. . Ammunition is sold in 80-round cases. 300 yds. This justifies the strength of the snipers and their sturdy build for heavy operation. document.write(new Date().getFullYear()) Copyright Hornady, Privacy Policy | CCPA Request | Accessibility Policy | Terms of Use, Designed and developed by IdeaBank Marketing. G1 projectiles are flat based bullets such as spritzer bullets, where G7 projectiles are going to cover boattail spitzers. Again, these numbers can vary based on the variables, but with our consistency, we think the comparisons are more than valid. The 50 BMG rounds range from 72 to 87ft.lb of recoil energy. [citation needed], In June 2017, a McMillan Tac-50 was used by a sniper with Canada's Joint Task Force 2 to kill an Islamic State insurgent in Iraq, setting the new world record for the longest confirmed kill shot in military history at 3,540 meters (3,870yd; 2.20mi). So when game time comes make sure you are ready and enjoy the accuracy of Federal American Eagle 50 BMG ammunition! The higher the number, the less drag the projectile will experience. These include heavy stopping power that can be carried over incredible ranges. 200 yds. 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. Barrel Length inches 36 Ballistics Coefficient (G1) 0.707 Ballistics Coefficient (G7) 0.350 Sectional Density 0.362. Be aware you may consider some of them unusable. We are working on a massive list, but this list won't be ready for a few weeks or months. 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). Military Applications: Note: We have selected two different 50 BMG loads to demonstrate here. Ammunition is sold in 80-round cases. It has a .30-06 Springfield design with a long taper case wall for various types of weapons. The .338 Lapua Magnum has a much shorter history than the other cartridge we will be examining in this article. The TSX has gained worldwide recognition as one of the deadliest, most dependable bullets you can buy. It uses a boxer primer with a central ignition point. Various ammunition is also available to allow firing with lower quality bullets. 400 yds. And this is simplifying the topic since we are leaving out expansion, which is also going to play a role in penetration. 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. Bullet velocity is a very important ingredient of successful long-range shooting. Subscribe to our newsletter and get gun deals, educational content, hand's on reviews and news on law changes! It is when we move out from this marker that we begin to see a general trend between the 338 LM vs 50 BMG. Sight Height (in) Must be a number greater than 0. Still, by comparing the recoil energies, it will translate loosely into what you feel. They are of premium build to make precise targets with less recoil. Were not going to go too specific with the comparisons here. 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). They are both quality handguns, but their makers have taken two very different approaches to the designs. 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 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) In ballistics, the ballistic coefficient (BC) of a body is a measure of its ability to overcome air resistance in flight. 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. Our 50 BMG ammunition is ready for action. 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. Powder is matched carefully to each specific load for optimal pressure, velocity and consistent accuracy. How important the ballistic coefficient is with shooters often depends on the distance of shots they are taking. 50 caliber refers to the bullet of this size shot by a gun, and not the casing. We think a flat trajectory also gives you a little more room for mistakes when it comes to judging distance quickly, as is sometimes the case when hunting. Its also not the most expensive .338 LM factory load that is available. 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 As we mentioned above, firing these rounds often requires heavy firearms and other pieces of gear that help negate this recoil. and the speed of the bullet. Special Offer: Join our private community and get exclusive gun deals, handpicked gear recommendations and updates on law changes, every day! The Barrett Mk. 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. 500 yds. This is the best ballistic coefficient of any bullet to date. Required fields are marked *. Check TopScopesfor Barrett.50 Cal. Specs. Subject to political controversy due to the great power of the cartridge (it is the most powerful commonly available cartridge not considered a destructive device under the National Firearms Act), it remains popular among long-range shooters for its accuracy and external ballistics. 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. Obviously, this would be an advantage for shooting round out at 1,000 yards or more. The 7.62 is the "screw you way over there" round. Unsubscribe at any time. Usually, a 50 cal round has a diameter of 12.7 mm diameter. 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. The .50 BMG is a bigger, heavier bullet that delivers a reliable killing shot up to an astounding range of about 3300 yards. The two most important variables are the Initial Velocity and the Ballistic Coefficient. 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. This comparison is interesting because of how similar the sectional densities are despite the major differences in bullets. 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. In addition, these snipers will have less drift from the winds of the bullet. The incredible energy of the 50BMG overshadows the .338 Lapua Magnum, which in its own right possesses a great deal of kinetic energy. 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 energy is only part of the equation to stopping power, but it is an important one to examine nonetheless. The Bullet Has a Superb Ballistic Coefficient compared To Other 50 Caliber Bullets That Have separately Formed driving bands . It has a diameter of .50 inches, with a casing length of 99 mm and an overall length of 138 mm. ?Ballistic Coefficient: 1.070?Sectional Density: 0.412?Special attention should . Your email address will not be published. FMBT bullets. With that being said, we wouldnt recommend hunting the majority of game on planet Earth with a 50BMG; it seems pointless with the amount of damage it would cause to perfectly good meat. It might not compete with some hand loaded cartridges, but you cant get much better when it comes to a factory load. How much energy is required to take down an animal varies and the amount that actually gets transferred to the target varies. However, Los Angeles banned this bullet round. . Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. I want this to be the best ballistic trajectory calculator out there. Though they also carry quite a significant amount more powder and as we saw previously, you pay for it with the recoil. 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 ). These rounds are listed below. [14], Some civilians use .50 caliber rifles for long-range target shooting: the US-based Fifty Caliber Shooters Association holds .50 BMG shooting matches. It has a thick casting of under 4 inches long with a primer end of 0.75-inch diameter. 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. But, one can also survive the wound from a 50 BMG shot if it isnt fatal. Bullet: 661 gr M33 Ball Bullet Weight: 661 gr Bullet Diameter: 0.510 The projectiles are high quality hand pulled 647 grain M8 API projectiles which have been cleaned, resized, and inspected before loading. It should already be clear that the difference just from the bullet diameter is quite dramatic. Most of the cluster around the same amount of energy, but there is some variation. The round you choose for hunting should be based on the type of game, and this is perfect for the largest animals with the thickest hides. 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. The M2 and M9 links, "pull-out" designs, are used in the Browning M2 and M3 machine guns. Effect? We dont have a single set of data we can look at to determine stopping power. A .50 BMG round can effectively disable a vehicle when fired into the engine block. It is a great investment if you want to get into long range shooting and will be especially useful if you handload. Apr 23, 2011 #1 Does anyone know the B.C. The rigidity and strength are used to penetrate tough surfaces easily. 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 calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. Steel armors can also stop it from entering. 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 .50 Browning Machine Gun (.50 BMG, 12.799mm NATO and designated as the 50 Browning by the C.I.P. Putting it all Together [36][37] California prohibits the private purchase of a rifle capable of firing the .50 BMG through the .50 Caliber BMG Regulation Act of 2004. The Federal Ballistics Calculator lets you quickly determine the trajectory for any rifle or handgun load, and save data for an unlimited number of loads. As the 50 BMG bullet has a high ballistic coefficient, it is used for powerful sniper rifles. So , lets get down to business. . Pull-out cloth belts were also used at one time, but have been obsolete since 1945. Get My Cartridge Comparison Handbook! In our minds, there is no one cartridge that is above and beyond better than another. So the damages can be huge, depending on the surface it will hit. Please let me know how it can be improved upon. A custom-made 12/70 slug shell with a shortened .50 BMG tracer bullet for 12 gauge shotguns. A.50 Caliber is a large bullet round with a 12.7mm diameter. 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. Velocity fps: 2940: 2806: 2677: 2551: 2428: 2309: Energy ft lbs: 12666: 11541: 10499: 9534: 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. 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. 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 agree with Michael. [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. You would be surprised how many of them have never given their rounds BC a thought. Find load data for your cartridge. The bullet length, shape, and weight all positively contribute to a much higher BC than the 50 Beowulf bullet. To begin, these selected rounds all have excellent BCs that most would be more than happy with. Brands like Smith & Wesson, Magnum Desert Eagle, Magnum Research, Guncrafter Industries, Ruger Super, Safety Harbour, etc create the best pistols for 50 BMG. The 50 BMG is another caliber with . A very interesting and well written article by an educated man with a surprising background. With modern firearms, the majority of centerfire rifle cartridges can be tolerated with regards to the recoil. Hornady's original goal: "Ten bullets through one hole.". The term BMG means Browning Machine Gun. Done (0.63 seconds). But a higher ballistic coefficient doesn't necessarily mean it is a better bullet. kilojoules). The fact is, both of these cartridges produce large amounts of recoil that can easily cause the shooter to flinch during a shot. This data was taken from the standards used by the ballistic calculator for the .338 LM and the .50 BMG rounds. The 338LM rounds under our specifications have recoil energies ranging between 29 and 33ft.lb. Both of these cartridges are capable of accuracy at extreme distances, and both have enormous stopping power. '"[5], The American Rifleman further explains that development was "[r]eputedly influenced by Germany's 13.2x92 mm SR (.53-cal.) Parks theorizes that the misconception originated in historical doctrine discouraging the use of the M8C spotting riflean integral .50-caliber aiming aid for the M40 recoilless riflein the antipersonnel role. Bullet mass/type Velocity Energy; 647 gr (42 g) Speer: 3,044 ft/s (928 m/s) 13,310 ftlbf (18,050 J) 655 gr (42 g) ADI: 3,029 ft/s (923 m/s) However, sectional density, the relationship between . No spam. Ballistic coefficient is typically measured with a 3 digit expression. Looking at it another way, if one is off by 5%, they're probably all off the same amount, making our comparison valid. After four seconds, the bullet will have dropped around 256 feet. Barrel Lengths & Velocities for the 50 BMG. Reply. Even so, computer generated data is a proven and safe means for comparing two cartridges as we will do here. The two most important variables are the Initial Velocity and the Ballistic Coefficient. .50 BMG Ballistics Variables Bullet Weight: 661 grain Ballistic Coefficient: 0.62 (G1) . As for powder charges, we used conservative numbers for each round based on the hand loading specifications from Nosler. A 50 cal bullet has the power to cut through a human body with ease. Today, there are various types of bullet rounds manufactured that are measured in 50 calibers. On the other hand, 50 BMG is one of the various types of 50 Cal. In ballistics, the ballistic coefficient ( BC, Cb) of a body is a measure of its ability to overcome air resistance in flight. Unsubscribe at any time. Even so, its difficult to compare the accuracy of two cartridges by the means that we have. By sticking with this 120-year-old non-aerodynamic standard, bullet companies ensure their BCs will be as large as . Sometimes, the wound may be fragile, but it may also get fatal. [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. 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. While Glock is a master of simplicity and reliability, Walther has gone for a more elaborate design. 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. In addition to the usual tables and graphs of drop, velocity, and windage, Modern Ballistics has these unique features: Sight Angle. cartridge. For the .50BMG, we would recommend the Hornady A-MAX Match 750gr round. For comparison, a similar monolithic bullet in .50 BMG usually maxes out around 800 grains at 2,900 fps. [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. Again, this conclusions and estimates are based solely on the factory loads we have been examining here and the data that accompany them. The Spitzer is a very popular and aerodynamic bullet shape. [30][31] The M15-series metal "push-through" links were used in the M85 machine gun. Users can easily use them for personal use. Lets take it a step further and take a look at the rounds we have selected for comparison. The velocity of a bullet is key for both hunting and range shooting purposes. Price Per Round: $2.90. The .338 LM is no slouch when it comes to long range shooting. For two cartridges that are touted as extreme distance shooters, the ballistic coefficient is going to be an important factor for potential users. There are some options for bulk purchase which can save you some money in the long run. Thank you. They are widely used by civilians as well as military forces. The 50 BMG rounds are quite impressive with BCs all above the .7 mark and one round coming in with a 1.05BC. Still, some might be unfamiliar, so we want to touch on what exactly a ballistic coefficient is before we move on to the comparison. 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. 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. No extra bullets are sent. On the other hand, a 50 BMG is a type of 50 Caliber round. This is why they fit perfectly to any automatic or belt-fed snipers, machine guns, or pistols designed for this cartridge. KelTec Sub 2000 [Review]: Best PCC Firearm? By doing this, perhaps we can tease apart in which situations one cartridge might be better suited over the other. What we hope you draw from this is that both of these cartridges have a BC that corresponds with highly streamlined bullets. Almost all rounds have a ballistic coefficient of less than 1.0, but large rounds like the 50 BMG can exceed this normal BC. During World War II the .50 BMG was primarily used in the M2 Browning machine gun, in both its "light barrel" aircraft mount version and the "heavy barrel" (HB) version on ground vehicles, for anti-aircraft purposes. Citadel 1911 Review: Best Budget-Friendly Pistol? In this way, the user can know how much recoil the 50 BMG round has due to impact. We carefully select every component to ensure uniformity, then load to exacting specifications to provide pinpoint accuracy. Us has made 50 BMG the standard as the largest bullet round in terms of shell size. Military use 50 caliber in machine guns and snipers, as well as regular shooters. 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. 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. With its trajectory and energy and bullet design options there are no limits to the type of hunting you can do with it. Your email address will not be published. Since 50 BMG cartridges are unique, these have a limited number of sniper rifles built with adequate quality. 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. The email address you entered is not valid. As we mentioned earlier, the velocity has a lot of influence on other aspects of the bullets behavior such as expansion. 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. for the the South African 690gn. The biggest issue we have with the 50 BMG is the sheer weight of the rifle. From the bullet seating to the optimal charges and velocities, Hornady Match ammunition is designed to live up to company founder, J.W. Doppler radar measurement results for a lathe turned monolithic solid .50 BMG very-low-drag bullet (Lost River J40 .510-773 grain monolithic solid bullet / twist rate 1:15 in) look . 50 Cal is generally known as the bore and the nominal bullet diameter. The average chamber pressure in this round as listed in TM43-0001-27,[18] the U.S. Army Ammunition Data SheetsSmall Caliber Ammunition, not including plastic practice, short cased spotter, or proof/test loads, is 54,923psi (378,680kPa). While it is only two factors that go into stopping power, they are the best for comparing two cartridges besides comparison in the field. 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 50 caliber is a 5.5-inch length seated bullet. While these two cartridges might overlap in some shooting applications, we think there are niches where they stand apart as well. Huston is a hunting enthusiast who believes your success in the field is directly correlated to the amount of preparation at home. 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. These have the strength to destroy materials with a collection of ammunition. 500 yds. The .50 BMG cartridge is also used in anti-materiel rifles. This shows most dramatically in the case capacity where the .50 BMG can hold nearly 200 more grains of powder than the 338LM. In ballistics, the ballistic coefficient is used to measure the ability of something to withstand air resistance. [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]. It is still a good idea to check legality before making a purchase. New reloading data must be opened as a PDF document in an up-to-date compatible PDF viewer. This round is packaged in 150 CT Military Surplus ammo can.

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50 bmg ballistic coefficient