In which of the following weapons, empty caridge case is ejected after firing -
The synopsis of forensic medicine & toxicology ; Dr k.s narayan reddy ; 28th edition ; pg.no 124 In a pistol when a caridge is fired the empty caridge case is thrown out & a new caridge slips into the breech by a spring .
Shotgun
Revolver
Pistol
Rifle
Mechanical injuries