Specificity of characteristic marks on cartridge cases from 3070 consecutive firings of a Chinese Norinco QSZ-92 9 mm Pistol

• Main Authors: Feng Dong (Author), Yabin Zhao (Author), Yaping Luo (Author), Weifang Zhang (Author), Kaifeng Zhang (Author)
• Formato: Livro
• Publicado em: Wolters Kluwer Medknow Publications, 2019-01-01T00:00:00Z.
• Assuntos: article
• Acesso em linha: Connect to this object online.

The specificity of marks was evaluated by differences between marks left by the same firearm (within variability) and differences between marks left by different firearms (between variability). The within variability and between variability of firing pin impressions and breech face marks on cartridg...