I See You Favor a .45

I See You Favor A .45 is an achievement in Halo: Reach. To unlock this achievement, a player must kill 10 enemies in either Firefight or Campaign with the M6G Pistol.

Trivia

 * The name of this achievement is a homage to a quote from the HBO series "The Wire".
 * The M6 is actually a .50 caliber pistol, not a .45.