Brass Enclosed Base
One bullet designed for safer use in indoor ranges is constructed as a reverse of the full metal jacket design. If the FMJ bullet is thought of as a cup of gilding metal filled with lead, the brass enclosed base bullet turns the cup in the opposite direction. Rather than having a meplat jacketed with gilding metal and an exposed lead base, these bullets have an exposed flat lead meplat and an enclosed gilding metal base. This is claimed to eliminate vaporization of the toxic lead from the base of the bullet by the hot gases of detonation, just as with a TMJ bullet, yet conventional FMJ manufacturing techniques can be used to produce BEB bullets. BEB bullets are distinguishable from JSP bullets in that the jacket extends all the way to the crown of the tip.
Read more about this topic: Soft-point Bullet
Famous quotes containing the words brass, enclosed and/or base:
“You could almost see the brass on her gleaming,
Not quite. The mist was to light what red
Is to fire. And her mainmast tapered to nothing,
Without teetering a millimeter’s measure.
The beads on her rails seemed to grasp at transparence.”
—Wallace Stevens (1879–1955)
“When the Prince of Piedmont [later Charles Emmanuel IV, King of Sardinia] was seven years old, his preceptor instructing him in mythology told him all the vices were enclosed in Pandora’s box. “What! all!” said the Prince. “Yes, all.” “No,” said the Prince; “curiosity must have been without.””
—Horace Walpole (1717–1797)
“I have always heard, Sancho, that doing good to base fellows is like throwing water into the sea.”
—Miguel De Cervantes (1547–1616)