Ballistics Barrel Wash Examination Firearm(s) or part(s) thereof/manufacturing tool(s) Serviceability/working condition of firearms Firearms, prone to accidental discharge Firearm for type, make and model Firearm, whether its part(s) tempered with Restoration of erased markings on firearm(s) Ammunition or parts thereof/ manufacturing tools Identification of ammunition/parts thereof for type, make and calibre Identification of bullet/slug/parts thereof Identification of shots and pellets Identification of wad/wad pieces Identification of propellant charge Linkage of fired/misfired cartridge Linkage of fired bullet/bullet fragments with unrifled firearm Bullet/pellets/wads whether fired or not Examination of target(s) involved in shooting Measurement of wound ballistic parameters Chemical tests for ammunition and firearm discharge residue Test firing Test specimen