Firearms Examination Unit Technical Procedures

7: Technical Procedure for Fired Cartridge Case and Shotshell Examinations. Purpose. This procedure outlines the examination of fired cartridge case and shotshell evidence. Equipment, Materials. Comparison microscope. Stereomicroscope. Caliper. Micrometer. Ammunition Reference Collection. Engraver. Cotton-tipped swabs. Cleaning solutions. Magnet ................
................