Search results
Results from the WOW.Com Content Network
Headstamp of a .50 caliber cartridge casing made at the Lake City Army Ammunition Plant in 1943 and recovered from the Sahuarita Bombing and Gunnery Range in 2012. Lake City Army Ammunition Plant (LCAAP) is a 3,935-acre (15.92 km 2) U.S. government-owned, contractor-operated facility in northeastern Independence, Missouri.
The ammunition was bulk-packed in standard 20-round cartons without stripper clips to maximize the amounts delivered and the packaging was marked in the Chinese language. In 1944 there was a contract to make 30-million modified Springfield-type Mauser-compatible stripper clips which were bulk-packed in ammo cans. Due to the long transport times ...
The 5.56×45mm NATO standard SS109/M855 cartridge was designed for maximum performance when fired from a 508 mm (20.0 in) long barrel, as was the original 5.56 mm M193 cartridge. Experiments with longer length barrels up to 610 mm (24.0 in) resulted in no improvement or a decrease in muzzle velocities for the SS109/M855 cartridge.
Production ceased at Frankford in 1965 but continued at Lake City until the early 1980s. Lake City used dedicated equipment to produce the ammo up until the mid-1970s and during that time the quality of the ammunition was quite good. When they ceased using dedicated machinery the quality of the ammo had a very noticeable decline. [93]
Joint Munitions Command. Operate a nationwide network of facilities where conventional ammunition is produced and stored. The Joint Munitions Command (JMC) is the latest in a series of commands since World War II that have managed the ammunition plants of the United States. Since 1973, those commands have been headquartered on Rock Island Arsenal.
LC 52 Chinese copies of American .30 Carbine ammo with forged Lake City (headstamp "LC") markings. The ammunition was copper-washed steel-jacketed bullets with copper-washed steel cases. (This makes it magnetic – so it may fail the BATF magnet test used to detect illegal semi-armor-piercing and armor-piercing steel-core penetrators).
The second spiral of caseless ammunition was rolled out in 2008, with the necessary facilities to produce the ammunition in bulk completed. [2] It reduced the weight and volume of standard ammunition (by 51% and 40%, respectively), and it neared Technology Readiness Level 5.
Similarly to SLAP rounds (saboted light armor penetrator) which get their armor-piercing ability from the propulsion of a 7.62 mm tungsten heavy alloy bullet from a 12.7 mm barrel (.50 caliber) using a sabot with much more energy than is usually possible from a 7.62 mm round, HEIAP munitions utilize a similar theory with an added explosive ...