1 Cartridge, 5.56-mm, Ball, M193. 2  The M193 cartridge is a center-fire cartridge with a 55-grain, gilded metal-jacketed, lead alloy core bullet. 3  The M193 round is the standard cartridge for field use with the M16A1 rifle and has no identifying marks. 4  Cartridge, 5.56-mm, Tracer, M196.
Steele, Missouri. Steele is a city in Pemiscot County, Missouri, United States. The population was 2,172 at the 2010 census.
Columbia, , MO. Employment. Columbia is Missouriâs 5th largest city, with a population of 89,593, and is the county seat of Boone County. State government is Boone Countyâs largest employer. Boone Countyâs population is projected to increase by. 26.7% by 2025, faster than the 9.2% projected state growth. Total Private 53,419 --.