Physics of the Browning M2 .50 Cal :: physics machine gun

The Browning M2 .50 character machine gun is better known as the Ma Duce to those who have had the pleasure of firing this dark barrel machine gun. In 1919 John M. Browning developed the M2 .50 cal as an anti-aircraft weapon. The M2 was first introduced into the United States Military in 1933 and is used by many militaries finished out the world today. Since 1933 there have been little changes do to this weapon system. The BMG (Browning Machine Gun) is a crew served, belt fed, air-cooled, recoil operated machine gun undefended of firing in single shot or richly automatic.Today the M2 is used for more than just anti-aircraft. Since very little changes have been made to this remarkable weapon system, military researchers have been able to maximize the capabilities and uses on the battle field. This weapon is used both in the offense and defense and can be used effectively to engage light armored vehicles, low flying aircraft, boats, and personnel. The M2 can either be ground or vehicle mounted liberal our military unlimited uses of this weapon. This weapon system has been mounted on numerous light armored vehicles, air craft, water craft, as well as tanks. The M2 .50 caliber machine gun is a crew served, belt fed, air-cooled, recoil operated machine gun capable of firing in single shot or fully automatic.weight of total gun with tripod 128lbweight of receiver 60lbweight of barrel 24lbweight of tripod 44lblength of gun 65inlength of barrel 45inmuzzle velocity 3050fps888m/sbore diameter .50cal12.7mmmaximum effective range 2000mmaximum range 6800m4.2miles thither are over 20 different types of ammunition that have been made for the M2, each with its own individual characteristics, color coding and uses. The primary round discussed on this web page is the M2 .50 caliber ball cartridge. The M2 ball round is iodine of the few rounds that does not have any color coding. This round consists primarily of the casing, primer, powder, and projectile. The projectile is 58.7mm long, 12.7mm in diameter and has a weight of 42.9grams. The projectile is a easy lead core incased in a full metal jacket. Most ammunition for the M2 comes linked in 100 round belts as shown below.There are some basic methods of firing that must be defined before discussing defilade fire. The first of these is line of sight. Line of sight is defined as the lead from the gunners eye to the target.