From The Manufacturer/Wikipedia/People Smarter Than Us:
First displayed 2 years ago as a concept pistol, and possibly to determine market interest, it appears that RRA is ready to bring the polymer framed 1911 to market. Called the 1911 Poly this pistol aims to combine the proven 1911 design, with the lightweight benefits of modern polymer. The company is marketing the 1911 Poly as a modern twist on a timeless design.