Full Metal Jacket Bullet
A full metal jacket (or FMJ) is a bullet consisting of a soft core (usually made of lead) encased in a shell of harder metal, such as gilding metal, cupronickel or less commonly a steel alloy. This shell can extend around all of the bullet (alternatively termed a total metal jacket round) or, more often, just around the front and sides with the rear lead part left exposed. The jacket allows for higher muzzle velocities than bare lead without depositing significant amounts of metal in the bore. It also prevents damage to bores from steel or armor-piercing core materials. The appearance of FMJ ammunition is highly distinctive when compared to hollow-point or soft point bullets. Historically, the first successful full metal jacket rifle bullets were invented by Lt. Col. Eduard Rubin of the Swiss Army in 1882. Full metal jacket bullets were first used as standard ammunition in 1886, for the French Mle 1886 Lebel rifle.
Read more about Full Metal Jacket Bullet: Disadvantages, FMJ With Variable Cores, Images of FMJ Ammunition
Famous quotes containing the words full, metal, jacket and/or bullet:
“Thou gav’st me life, but mortal; for that one
Favour I’ll make full satisfaction:
For my life mortal, rise from out thy hearse,
And take a life immortal from my verse.”
—Robert Herrick (1591–1674)
“And, indeed, is there not something holy about a great kitchen?... The scoured gleam of row upon row of metal vessels dangling from hooks or reposing on their shelves till needed with the air of so many chalices waiting for the celebration of the sacrament of food. And the range like an altar, yes, before which my mother bowed in perpetual homage, a fringe of sweat upon her upper lip and the fire glowing in her cheeks.”
—Angela Carter (1940–1992)
“And what’s romance? Usually, a nice little tale where you have everything As You Like It, where rain never wets your jacket and gnats never bite your nose and it’s always daisy-time.”
—D.H. (David Herbert)
“Consider his life which was valueless
In terms of employment, hotel ledgers, news files.
Consider. One bullet in ten thousand kills a man.
Ask. Was so much expenditure justified
On the death of one so young and so silly
Lying under the olive tree, O world, O death?”
—Stephen Spender (1909–1995)