5.0 APEIRO
.38 Super (mfg. 2014 only), 9mm Para., .40 S&W, or .45 ACP cal., 2011 platform, 5 in. Schuemann Island style bull barrel, 10, 12, 14, or 17 shot mag., oversized magwell, long wide steel frame, stainless steel slide with sabertooth serra...