The term is derived from the primarily nocturnal habits of the owl. Usually, people who are night owls stay awake past midnight and extreme night owls may stay awake until just before or after dawn. Night owls tend to feel most energetic just before they go to sleep at night.
Motor carrier may refer to: Motor carrier (designation), a company which employs large semi-truck and bus drivers; Motor Carrier, an English automobile produced in 1904; See also. Federal Motor Carrier Safety Administration, an agency of the United States Department of Transportation; Motor Carrier Act (disambiguation) This disambiguation page lists articles associated with the title Motor carrier. If an internal link led you here, you may wish to change the link to point directly to the intended article.
BCM (MPI) complete bolt carrier group is fully assembled. (BCG) Bolt carrier group (auto version) for your AR15, M16, or M4. Parkerized exterior and chrome lined inside carrier. Machined to USGI specifications. This M16/M4 carrier includes the proper Mil-Spec gas key. Gas key is chrome lined and heat treated per GI specifications.