刑事技术2024，Vol.49Issue(5)：525-530,6.DOI:10.16467/j.1008-3650.2024.5017
格洛克19型9mm手枪射击弹壳痕迹探究
Preliminary Exploration of the Shell Casing Marks Left by Glock-19 9 mm Pistol Firing
摘要
Abstract
The formation of bullet cartridge marks,stemming from the processes of loading,firing,and ejection,serves as a varied indicator of specific gun characteristics.This study employs microscopic analysis to meticulously observe and interpret the shell casing marks left by six internationally utilized 9 mm NATO standard bullets(CBC-9mm-15,FC LUGER 9MM,GCED LUGER 9mm,WIN LUGER 9MM,CLA 9MM 16,S&B 11 9×19)fired from a Glock-19 pistol.The findings reveal a remarkable consistency and prevalence in the characteristics exhibited by comparable shell casing marks across various ammunition types.Specifically,the morphological details,location,and frequency of marks including firing pin marks,firing-pin hole marks,tongue-like marks,ejector marks,extractor marks,and the fan-shaped scraping marks at the mouth of the cartridges,all underscore the distinctive and stable signature of the Glock-19 pistol in its firing mechanism.Consequently,this research offers valuable insights and serves as a reference tool for forensic firearms identification and gun traceability in judicial contexts.关键词
痕迹检验/弹壳痕迹/格洛克19型手枪/9mm北约标准弹Key words
trace examination/shell casing marks/Glock 19 pistol/9 mm NATO standard ammunition分类
社会科学引用本文复制引用
吴雪冬,王琪琦,陈悦峰,何惠,刘彬..格洛克19型9mm手枪射击弹壳痕迹探究[J].刑事技术,2024,49(5):525-530,6.基金项目
广东省刑事技术"双十计划"重点攻关项目(2022GDSSGG06) （2022GDSSGG06）
广东警官学院科研项目(2022SY07) （2022SY07）
广东省大学生创新创业训练计划项目(S202211110009) （S202211110009）
