Hazell, P. J.; Edwards, M. R.; Longstaff, H.; Erskine, J.
(Elsevier Science B.V., Amsterdam., 2009-12-31)
The penetration of the lead antimony-cored 7.62 mm × 51 mm bullet into a glass-
faced polyurethane elastomeric polymer resin has been studied. The resulting
craters in the resin contained elongated bullet core material ...