Search results
Results from the WOW.Com Content Network
Rounds of ammunition are fed automatically; after firing, the empty shell casing is ejected through an evacuation door on the front of the turret. Cooling is provided by water circulating in layers of steel around the tube of the gun, and by an injection of air and water after every shot. The turret can be used in three modes:
Cartridge: The assembly consisting of a bullet, gunpowder, shell casing, and primer. When counting, it is referred to as a "round". Caseless ammunition: A type of small arms ammunition that eliminates the cartridge case that typically holds the primer, propellant, and projectile together as a unit. Casket magazine: A quad stack box magazine.
Segment shells, also known as ring shells: this anti-personnel explosive shell originated in British service in 1859 and was designed by William Armstrong for use with his new breechloading field guns. The projectile was made up of layers of iron rings within a thin cast-iron shell wall, held together with lead between them, with a hollow space ...
On the wall across from it, empty shell casings are retrofitted into Jewish mezuzah doorposts, which hold a piece of parchment inscribed with Hebrew verses from the Torah.
Later French headstamps mark the 1-digit Quarter of the year of production and 2-digit Year at the 12-o'clock position (e.g. Q-YY), the letter code for the metal supplier for the case at the 3-o'clock position, the cartridge caliber and model at the 6-o'clock position, and the manufacturer at the 9-o'clock position.
The words “deny,” “defend” and “depose” written on shell casings found at the site where UnitedHealthcare CEO Brian Thompson was fatally wounded on Wednesday near a Manhattan hotel ...
Rim lock is where the rim of the shell casing gets caught on the extractor groove of the casing underneath it. It is a common issue for calibers with large rims, such as 7.62×54mmR, or guns that have been rechambered for cartridges shorter than intended without replacing the original magazine with one that compensates for the shorter round.
The shell body dropped to the ground mostly intact and the bullets continued in an expanding cone shape before striking the ground over an area approximately 250 yards × 30 yards in the case of the US 3-inch shell. [34] The effect was of a large shotgun blast just in front of and above the target, and was deadly against troops in the open.