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Although the "GR" designation purports the device to be a "Gauss Rifle", as evidenced both by the company [1] and media reports, [2] [3] this is technically a misnomer on two counts—it is neither a rifle (as it doesn't use rifling) nor a Gauss gun (a type of accelerator that uses permanent magnets and is distinct from a coilgun).
A railgun or rail gun, sometimes referred to as a rail cannon, is a linear motor device, typically designed as a weapon, that uses electromagnetic force to launch high-velocity projectiles. The projectile normally does not contain explosives, instead relying on the projectile's high kinetic energy to inflict damage. [ 2 ]
The Electro-Magnetic Laboratory Rail Gun is a long-range naval weapon that fires projectiles using electricity instead of chemical propellants. Magnetic fields created by high electrical currents accelerate a sliding metal conductor, or armature, between two rails to launch projectiles at 4,500 mph to 5,600 mph. Electricity generated by the ...
A particle-beam weapon uses a high-energy beam of atomic or subatomic particles to damage the target by disrupting its atomic and/or molecular structure. A particle-beam weapon is a type of space-based directed-energy weapon, which directs focused energy toward a target using atomic scale particles.
Electro-Magnetic Laboratory Rail Gun; H. Helical railgun; P. Plasma railgun This page was last edited on 13 February 2013, at 14:24 (UTC). Text is available under ...
ETC requires much less energy input from outside sources, like a battery, than a railgun or a coilgun would. Tests have shown that energy output by the propellant is higher than energy input from outside sources on ETC guns. [18] In comparison, a railgun currently cannot achieve a higher muzzle velocity than the amount of energy input.
A benchrest rifle, also colloquially called a "rail gun", is a rifle with its barrel and action mechanism built into a machine rest, used mainly for benchrest shooting. The rifle has no proper stock and its base uses adjustable feet to provide a stable position on the bench, and the rifle is finely aimed with horizontal and vertical adjustments ...
BL 9.2 inch (233 mm) Railway Gun c 1900 Railway guns were large guns and howitzers mounted on and fired from specially constructed railway cars. They have been obsolete since World War II and have been superseded by tactical surface-to-surface missiles , multiple rocket launchers , and bomber aircraft.