Question: The Bushmaster XM-15 series (formerly styled as XM15) is a line of AR-15-pattern semi-automatic rifles, carbines, and pistols manufactured by Bushmaster Firearms International, LLC, based in Madison, North Carolina, in which country?
Sentence (from "Bushmaster XM-15"): Variants include the Bushmaster M4-type Carbine, Patrolman series, QRC series, Bushmaster XM15-E2S and the Carbon 15 line.
Relevant evidence: No