9mm Para. or .45 ACP cal., tip-up action with ambidextrous thumb latch for ejecting fired rounds, 3 in. ported or non-ported stainless steel barrels, DA trigger for two consecutive shots, design allows to carry two spare rounds in grip, choice of titanium (disc.) or aluminum frame, checkered integral grips, only 5/8 in. wide, 12 (aluminum) or 14 (titanium, disc.) oz. Mfg. late 2012-circa 2018.