Labels:book | reckoner | sky | windowpane OCR: the briefcase the agents found an M-16 bolt carrier Tr. 36-37 The AR-15 is the civilian version of the military's M-16 rifle The M-16 selective fire machinegun the operator can manipulate selector switch to. fire it in either semi i-automatic fully automatic mode. By contrast with the M-16, an unmodified AR-15 somi -automatic riflo it can fire only one shot with each pull the trigger Tr 111-112 trial how ever the gover'nment's firear rmS expert testified that upon exam na tion petitioner's AR-15 he: discoy. ered that the weapon had been modified by the sub- stitution certain M-16 selective ire components for AR-15 semi -automatic fire components. including hammer disconnector, trigger and selector switch. Tr 98. 66 The AR-15 is manufactured with metal stop on its receiver to prevent an M-1 ...