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Published in: International Journal of Legal Medicine 1/2013

01-01-2013 | Original Article

Wound ballistic evaluation of the TASER® XREP ammunition

Authors: Sebastian N. Kunz, Jiri Adamec, Bettina Zinka, Daniela Münzel, Peter B. Noël, Simon Eichner, Axel Manthei, Nico Grove, M. Graw, Oliver Peschel

Published in: International Journal of Legal Medicine | Issue 1/2013

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Abstract

The Taser® eXtended Range Electronic Projectile (XREP®) is a wireless conducted electrical weapon (CEW) designed to incapacitate a person from a larger distance. The aim of this study was to analyze the ballistic injury potential of the XREP. Twenty rounds were fired from the Taser®X12 TM shotgun into ballistic soap covered with artificial skin and clothing at different shooting distances (1–25 m). One shot was fired at pig skin at a shooting distance of 10 m. The average projectile velocity was 67.0 m/s. The kinetic energy levels on impact varied from 28–52 J. Depending on the intermediate target, the projectiles penetrated up to 4.2 cm into the ballistic soap. On impact the nose assembly did not separate from the chassis, and no electrical activation was registered. Upon impact, a skin penetration of the XREP cannot be excluded. However, it is very unlikely at shooting distances of 10 m or more. Clothing and a high elasticity limit of the target body area can significantly reduce the penetration risk on impact.
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Metadata
Title
Wound ballistic evaluation of the TASER® XREP ammunition
Authors
Sebastian N. Kunz
Jiri Adamec
Bettina Zinka
Daniela Münzel
Peter B. Noël
Simon Eichner
Axel Manthei
Nico Grove
M. Graw
Oliver Peschel
Publication date
01-01-2013
Publisher
Springer-Verlag
Published in
International Journal of Legal Medicine / Issue 1/2013
Print ISSN: 0937-9827
Electronic ISSN: 1437-1596
DOI
https://doi.org/10.1007/s00414-011-0628-8

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