M99

M99 or M-99 may refer to:

• M-99 (Michigan highway), a state highway in south central Michigan
• Messier 99, an unbarred spiral galaxy approximately 60 million light-years away in the constellation Coma Berenices
• M99 road (Johannesburg), Metropolitan route in the City of Johannesburg, South Africa

• Barrett M99, a sniper rifle
• Zijiang M99, a Chinese anti-materiel rifle

• Etorphine (a.k.a. Immobilon or M99), a veterinary tranquilizer

Topics referred to by the same term

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