Assertion: mm | /r/HasProperty | hartkern
Facets:
Source sentences:
text: Patrone, 5.56×45mm, DM31, Hartkern ("Hard-core", or Armor Piercing) : 5.56×45mm 4.0 g (62gr) armor piercing cartridge w/tungsten carbide core, produced by Metallwerk Elisenhütte GmbH.