Now you can get a Berger VLD Match bullet in 30 caliber 220-grain bullet with a ballistic coefficient … Firearm Setup. [citation needed], The .50 BMG round has been used as a sniper round as early as the Korean War. Delivers a 1100 grain projectile at 4600 fps of supersonic flight. [27] Most of the instances of criminal activity cited in the Office of Special Investigations briefing involved the illegal possession of a .50 BMG rifle. The .50 BMG round can produce between 10,000 and 15,000 foot-pounds force (14,000 and 20,000 J), depending on its powder and bullet type, as well as the weapon it is fired from. Barrel Length inches 36 Ballistics Coefficient (G1) 0.707 Ballistics Coefficient (G7) 0.350 Sectional Density 0.362. Joined Feb 9, 2010 Messages 6. Other choices in the larger size are the .375 and .408 Cheyenne Tactical and the .416 Barrett. A common method for understanding the actual power of a cartridge is comparison of muzzle energies. anti-tank rifle" and that then "Ordnance contracted with Winchester to design a .50-cal. Does anyone know the B.C. It also contains chapters on short-barrel ballistics, the emergence of the hot new .357 SIG caliber, the continued success of the .40 S&W, the development of the latest exotic ammo, the effectiveness of black powder firearms and a brand-new ammo test protocol based on the results of the many gunfights of U.S. Border Patrol officers. But a higher ballistic coefficient doesn’t necessarily mean it is a better bullet. 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. [42] This was surpassed in 2009 by a British sniper in Afghanistan with 2,475 meters (2,707 yd; 1.538 mi) using a .338 Lapua Magnum (8.58×70 mm) rifle. In the larger sizes, the .338 Lapua Magnum and the .50 BMG are popular with very high BC bullets for shooting beyond 1000 meters. You make up some cartridges and we'll do some shooting. The long range (over one mile) between firing position and target allows time for the sniper to avoid enemy retaliation by either changing positions repeatedly, or by safely retreating. It is a great investment if you want to get into long range shooting and will be especially useful if you handload. Made solely for the 50 BMG. [34] Applications requesting firearms in this caliber are assessed by the same criteria as smaller calibers; with the applicant having to prove they have a valid reason for owning such a weapon.[35]. Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. Zero Range: 100 yd. 200 yds. It’s a large caliber round with a 12.7mm diameter most commonly used in machine guns and sniper rifles. The TAC-LR bullets, LR for Long Range, provide the shooter just this. [37][38], The primary military use of this round is in the Browning M2HB heavy machine gun and the Barrett M82 anti-material rifle. Videos published by DARPA show the guided bullet diverting to strike a moving target.[20][21][22][23]. If you do not have a Shooting Chronograph, I strongly suggest you purchase one. Ballistic coefficient is typically measured with a 3 digit expression. [4] A skilled sniper can effectively neutralize an infantry unit by eliminating several targets (soldiers or equipment) without revealing his precise location. Environmental Status. The M2 and M9 links, "pull-out" designs, are used in the Browning M2 and M3 machine guns. BULLEX-N 50 BMG BULLETS; Open Expanded View. Barrett Tillman, American Rifleman,February 23, 2017, Saudi–Yemeni border conflict (2015–present), Learn how and when to remove this template message, Naval Surface Warfare Center Crane Division, world record for the longest confirmed kill, High Explosive Incendiary/Armor Piercing Ammunition, 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", 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, Janes listing of the FN Herstal .50 cal M3P coaxial weapon system (Belgium), Igman Ammunition Cal. The new round has almost identical ballistics, but because of the different dimensions, rifles chambered for .50 BMG cannot fire the .510 DTC, and therefore rifles chambered for .510 DTC do not fall under many of the same legal prohibitions. 50 BMG .510 Diameter 800 Grain LRS Bore Rider BT 20 Count by BARNES BULLETS Sectional Density 0.439 Ballistic Coefficient 1.095 BACKORDERED Barnes 50 BMG .510 Diameter 647 Grain TAC- … 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 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 12.7×108mm NSVs, which are ballistically similar to .50 BMGs). [citation needed], In the United States, Washington, D.C. disallows registration of .50 BMG rifles, thus rendering civilian possession unlawful. All About Ballistic Coefficient. The cartridge itself has been made in many variants: multiple generations of regular ball, tracer, armor-piercing (AP), incendiary, and saboted sub-caliber rounds. The .50 BMG cartridge is also produced commercially with a plethora of different bullets and to a number of different specifications. Well the direct answer to the question, (as no further info was requested, and assuming factory loads) is the Hornady A-Max 750gr.50 Browning Machine Gun cartridge developed for target/match shooters and … While the .50 BMG round is able to deliver accurate shot placement (if match grade ammunition is used) at ranges over 1,000-yard (910 m), smaller caliber rifles produce better scores and tighter groups in 1,000-yard (910 m) competitions. [31] However, .50 BMG rifles registered prior to the enacted bans remain lawful to possess in California[29][32] and Connecticut. 50 BMG: 750 Amax: 2850 fps-35.0 in-218.0 in ... Sierra was building the best target bullets; the ballistic coefficient on a 30 caliber 200-grain Match King was just over .400. "[6], The round was put into use in the M1921 Browning machine gun. cartridge. The ability to hit distant targets is only limited by the man behind the trigger and his … ), but the ammunition did not exist. Pull-out cloth belts were also used at one time, but have been obsolete since 1945. [24][25] Exceptionally accurate bullets are absolutely necessary for long range tactical and competitive shooters. Apr 23, 2011 #1 R. remrifle333 Member. FMBT bullets. [41] Before that record, Canadian Army Corporal Rob Furlong of the PPCLI achieved what was then the longest-range confirmed sniper kill in history when he shot a Taliban combatant at 2,430 meters (2,660 yd; 1.51 mi) during the 2002 campaign in the Afghanistan War. *One of these days I am going to have to find a ballistics chart for the 50 BMG Amax. ... High ballistic coefficient and Lapuas unique Silver Jacket coating helps to make these bullets ideal for long range target shooting. [45], Some civilians use .50 caliber rifles for long-range target shooting: the US-based Fifty Caliber Shooters Association holds .50 BMG shooting matches. 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. "We were abandoned", Macleans 119 (20)", "Hotshot sniper in one-and-a-half mile double kill", "British sniper Craig Harrison (The Silent Assassin) breaks record, kills target from 1.5 miles away", Match dates at the Fifty Caliber Shooters Association, SMLE No.1 Mk III* & Lee-Enfield No.4 Mk.I, Starstreak SAM (shoulder launched or 3-shot multiple launcher), Current French infantry weapons and cartridges, https://en.wikipedia.org/w/index.php?title=.50_BMG&oldid=1003999411, Weapons and ammunition introduced in 1921, Winchester Repeating Arms Company cartridges, Articles with dead external links from September 2016, Articles with permanently dead external links, Wikipedia articles needing page number citations from November 2017, Short description is different from Wikidata, Articles with unsourced statements from October 2015, Articles needing additional references from April 2018, All articles needing additional references, Articles with unsourced statements from April 2018, Creative Commons Attribution-ShareAlike License, 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 31 January 2021, at 17:45. 50 BMG Ballistic Coefficient. 50 BMG : 20-50 Anzio . It still has more penetrating power than lighter weapons such as general-purpose machine guns, though it is significantly heavier and more cumbersome to transport. Maximum 60°C; Minimum … If it is necessary to breach barriers, a .50 BMG round will penetrate most commercial brick walls and concrete cinder blocks. The M15-series "push-through" links were used in the M85 machine gun. 300 yds. [29][33] 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. It used to be that the price of admission to the .50 BMG club was a rifle starting at about $5000. Variables. 12.7×99mm Technical data", "Technical Manual Small-Arms Ammunition, TM9-1990, U.S. War Department", "SHOT Show 2006 New Rifles, Shotguns, Pistols Offer Enhanced Performance", "Weaponry: .50 Caliber Rifle Crime," GAO Office of Special Investigations letter", "CHAPTER 943 OFFENSES AGAINST PUBLIC PEACE AND SAFETY", "Are .50 BMG rifles legal in California? [26], In response to legal action against the .50 BMG in the United States and Europe, an alternative chambering was developed. January 23, 2015 2:19 am. An upgraded variant of the M2 Browning HB machine gun used during World War II is still in use today. Teamed with Colt, he produced prototypes ready for testing and, ironically, completed them by Nov. 11, 1918—the Great War's end. In ballistics, the ballistic coefficient of a body is a measure of its ability to overcome air resistance in flight. The average chamber pressure in this round as listed in TM43-0001-27,[12] the U.S. Army Ammunition Data Sheets — Small Caliber Ammunition, not including plastic practice, short cased spotter, or proof/test loads, is 54,923 psi (378,680 kPa). By adding trajectories to the panel on the right you may produce charts and graphs that show the different trajectories side by side. 20mm Vulcan: Operational Capabilities • A much flatter projectile • A higher ballistic coefficient • Rapidly deployable & effective in adverse weather conditions. I want this to be the best ballistic trajectory calculator out there. Our .50 BMG ammunition is ready for action. This ban includes firearms that chamber the .50BMG. 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. The ban includes a two-year amnesty period before the firearms must be surrendered, with an as-yet-unannounced compensation program in the works. Hello,new to posting to the sight im trying to find the ballistic coefficent of the .50 cal nm 140 rnd or i … Barrel Twist: 1:15″; Right. The oversized bullet is formed to the bore size upon firing, forming a tight seal and engaging the rifling, a mechanism which in firearm terms is known as swaging. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. Rifles, Bullets, Barrels & Ballistics. Muzzle 100 yds. Bullet velocity is a very important ingredient of successful long-range shooting. Ballistic Coefficient values at Mach 1.75 (1954 fps @ ICAO Standard Atmosphere), should be used when calculating trajectories for shooting beyond 600 yds. It is used by the military and is commonly associated with the Barret sniper rifles for long range targets. This can be useful in comparing cartridges or loads. [4] Armor-piercing incendiary tracer (APIT) rounds were especially effective against aircraft, and the AP rounds and armor-piercing incendiary (API) rounds were excellent for destroying concrete bunkers, structures, and lighter armored fighting vehicles (AFVs). A common method for understanding the actual power of a cartridge is comparison of muzzle energies. They wanted a heavy projectile at 2700 feet per second (f.p.s. 500 yds. High ballistic coefficient and precise tolerances. Sight Height: 3.0″. [1]) is a .50 in (12.7 mm) caliber firearm cartridge developed for the M2 Browning machine gun in the late 1910s, entering official service in 1921. A high ballistic coefficient, precise tolerances and exceptional accuracy make this the ideal projectile for extreme long-range shots. [29], Within the United Kingdom, it is legal to own a bolt action .50 BMG rifle with a section 1 Firearms Certificate. Ballistic Coefficient: .64 G1 / .33 G7. 50 BMG stands for 50 Browning Machine Gun. Re: 50 BMG goes subsonic at 1500 Yards? You can find an email form and contact information here. Effect? The email address you entered is not valid. [citation needed]. It will a produce a line graph showing the bullet drop and flight path of the bullet. 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. A Positive Gain The .50 Browning Machine Gun (.50 BMG, 12.7×99mm NATO and designated as the 50 Browning by the C.I.P. Federal Ammunition 50 BMG Ammo Details. 3 Posts . Bullet Weight: 661 gr. The briefing did not identify any instance of a .50 BMG rifle being used in the commission of a murder. [39] The former record for a confirmed long-distance kill was set by U.S. Marine sniper Carlos Hathcock in 1967 during the Vietnam War, at a distance of 2,090 meters (2,290 yd; 1.30 mi);[40] Hathcock used the .50 BMG in an M2 Browning Machine Gun equipped with a telescopic sight. A .50 BMG round can effectively disable a vehicle when fired into the engine block. DARPA (Defense Advanced Research Projects Agency) contracted with Teledyne Scientific Company to develop the EXACTO program, including a .50-caliber guided bullet. 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 (23 mm) of face-hardened armor steel plate at 200 meters (220 yd),[7] 1 inch (25 mm) of rolled homogeneous armor at the same range,[8] and 0.75 inches (19 mm) at 547 yards (500 m).[9]. ", "Gun shop owners left 'holding the bag' by the unexpected scope of Ottawa firearms ban", "Canadian elite special forces sniper makes record-breaking kill shot in Iraq", "Friscolanti, Michael (May 15, 2006). The .510 DTC Europ uses the same bullet, but has slightly different case dimensions. Subsequently, Frankford Arsenal took over from Winchester, producing the historic .50 BMG or 12.7x99 mm cartridge. Thread starter remrifle333; Start date Apr 23, 2011; Help Support Long Range Hunting : Join the LRH Team or . 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. .510 DTC cases can be made by fire-forming .50 BMG cases in a .510 DTC chambered rifle. What cartridge has the highest known ballistic coefficient? 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! Federal Ammunition 50 BMG Ballistic Data. Note: We have selected two different 50 BMG loads to demonstrate here. [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 world record for the longest confirmed kill shot in military history at 3,540 meters (3,870 yd; 2.20 mi). Please let me know how it can be improved upon. Barrel Lengths & Velocities for the 50 BMG. The common rifling twist rate for this cartridge is 1 in 15 in (380 mm), with eight lands and grooves. Your information will never be shared and you can unsubscribe with one click at anytime. The rounds intended for machine guns are made into a continuous belt using metallic links. Thank you. 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 4,000 J). 50 BMG 750 gr A-MAX® Match™ Item #8270 | 10/Box . The higher the velocity, the flatter the bullet will shoot, with less wind drift, more energy when it reaches the target, and an extended maximum range. Barrett offers a similar alternative, the .416 Barrett, which is based on a shortened .50 BMG case necked down to .416 caliber (10.3 mm). '"[6], The American Rifleman further explains that development was "[r]eputedly influenced by Germany's 13.2x92 mm SR (.53-cal.) [30] Connecticut specifically bans the Barrett 82A1 .50 BMG rifle. The bullets are made using CNC technology to assure extreme accuracy. 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. The Army then returned to John Browning for the actual gun. *30702 – The 50 BMG 750 grain TAC-LR BT has a Secant o'give and is designed for use in single shot rifles where cartridges overall length isn't an issue. BC can be expressed with the units kilogram per square meter or mass pound per square inch. Sight Height (in) Must be a number greater than 0. The .50 BMG (12.7×99mm NATO) cartridge has a capacity of 290 grains (19 ml H2O). ... 50 BMG Rifle Ammo - A rifle is only as accurate as the ammunition you shoot. 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 4,000 J). Decades later, the .50 BMG was chambered in high-powered rifles as well. [citation needed], 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. [43][44], In addition to long-range and anti-materiel sniping, the U.S. military uses .50 BMG weapons to detonate unexploded ordnance from a safe distance. Almost all rounds have a ballistic coefficient of less than 1.0, but large rounds like the 50 BMG can exceed this normal BC. 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..50 BMG 4 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. 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.[10]. It is inversely proportional to the negative acceleration: a high number indicates a low negative acceleration—the drag on the body is small in proportion to its mass. Temperature (°F) Maximum 140°F; Minimum -40°F. We carefully select every component to ensure uniformity, then load to exacting specifications to provide pinpoint accuracy. 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. It has a ballistic coefficient of.730. According to the American Rifleman: "Actually, the Browning .50 originated in the Great War. The .50 BMG cartridge is also used in long-range sniper rifles and anti-materiel rifles. Ballistic Coefficient: 0.62 Bullet Weight: 661 gr Initial Velocity: 2750 fps Sight Height : 3 in … 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. [36] 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." ... and long-range bullets generally range from 0.5 all the way up to 1.0 with the .50 BMG! The higher the number, the less drag the projectile will experience. ... Hornady lists the following specs for the 750 gr .50 cal AMax bullet: Ballistic coefficient: 1.050 Sectional Density: 0.412. Two distinct and non-compatible metallic links have been used for the .50 BMG cartridge, depending upon the machine gun which will be firing the cartridges. Copyright © 2021 ShootersCalculator.comALL rights reserved. The concept of a .50 caliber machine gun was not an invention of this era; this caliber (.50 inch) had been used in Maxim machine guns and in a number of manual rapid-fire guns such as the original Gatling gun, although these were much lower power cartridges. Parks theorizes that the misconception originated in historical doctrine discouraging the use of the M8C spotting rifle—an integral .50-caliber aiming aid for the M40 recoilless rifle—in the antipersonnel role. The two most important variables are the Initial Velocity and the Ballistic Coefficient. Since the mid-1950s, some armored personnel carriers and utility vehicles have been made to withstand 12.7 mm machine gun fire, restricting the destructive capability of the M2. ShootersCalculator.com is in the process of being massively overhauled. [3], John Browning had the idea for this round during World War I in response to a need for an anti-aircraft weapon, based on a scaled-up .30-06 Springfield design, used in a machine gun based on a scaled-up M1919/M1917 design that Browning had initially developed around 1900 (but which was not adopted by the U.S. military until 1917, hence the model designation). The primer type specified for this ammunition is a boxer primer that has a single centralized ignition point (US and NATO countries). By Airgun Depot | Published August 29, 2018. [4] The Barrett M82 .50 caliber rifle and later variants were developed during the 1980s and have upgraded the anti-materiel power of the military sniper. 100% lead free. Zero Range (yd) Must be a number greater than 0. Bullet Length 2.300″. Discussion Starter • #1 • Oct 22, 2006. 12.7 x 99 mm, APEI, M 02, "Advancements in Lightweight .50 Caliber Ammunition", "DoD Wants Bullet That Can Change Direction After Being Fired", "EXACTO Guided bullet demonstrates repeatable performance against moving targets 2904152 | weapons defence industry military technology UK | analyse focus army defence military industry army", "EXACTO Guided Bullet Demonstrates Repeatable Performance against Moving Targets", "Metal link M9 for cal. This is especially true if that bullet also has a high ballistic coefficient. It can disable most unarmored and lightly armored vehicles. The proof/test pressure is listed as 65,000 psi (450,000 kPa). [11] However, some other countries produce the ammunition with Berdan primers that have two flash holes. 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. G1 Ballistic Coefficient Must be between 0.001 and 1.0. From that ID you can look up the ballistic coefficient. Shoot a few across a chronograph to get an average muzzle velocity. Weight, BC, and MV of the projectile are all that you really need to start down the path of ballistic calculation. The .50 BMG round can produce between 10,000 and 15,000 foot-pounds force (14,000 and 20,000 J), depending on its powder and bullet type, as well as the weapon it is fired from. [5], The development of the .50 BMG round is sometimes confused with the German 13.2 mm TuF, which was developed by Germany for an anti-tank rifle to combat British tanks during WWI and against aircraft. The Hornady 750gr AMAX bullet has become popular with its very high ballistic coefficient and is typically the choice for extreme ranges beyond 1500 meters. Ammunition is sold in 80-round cases. Browning pondered the situation and, according to his son John, replied, 'Well, the cartridge sounds pretty good to start. 400 yds. 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. This weapon was used by other snipers, and eventually purpose-built sniper rifles were developed specifically for this round. Ballistic Coefficient values at Mach 2.0 and 1.75 offer comparisons to other manufacturers that publish multiple BC’s based on velocity. LAPUA - BULLEX-N 50 BMG BULLETS. They have very high BCs. .50 BMG Ballistics. Bullet Diameter: 0.510″. for the the South African 690gn. Similarly, .50 BMG weapons have attracted attention from law enforcement agencies; they have been adopted by the New York City Police Department as well as the Pittsburgh Police. Bullet: 661 gr M33 Ball. 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 specified maximum diameter of an unfired .50 BMG bullet is 0.510-inch (13.0 mm); while this appears to be over the .50 inch (12.7 mm) 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 (12.7 mm) across the rifling lands and slightly larger in the grooves. Muzzle Velocity: 2800 fps; 32″ Barrel. [28][29] California prohibits the private purchase of a rifle capable of firing the .50 BMG through the .50 Caliber BMG Regulation Act of 2004. Many of these rifles have simplified frame construction or are built … [citation needed], The U.S. Coast Guard uses .50 BMG rifles to disable outboard engines from armed helicopters during interdictions. Under STANAG 4383, it is a standard service cartridge for NATO forces as well as many non-NATO countries. [46], Rifle cartridge designed by John Moses Browning. The API and APIT rounds left a flash, report, and smoke on contact, useful in detecting strikes on targets. In the last ten years, there has been an explosion in the numbers of .50 BMG options under $3500. On May 1, 2020, Prime Minister Justin Trudeau announced a ban on various "military-style" firearms in Canada. D…