Double Stack frame kit w/Knurl checkering on the front strap and a Wilson/Nowlin ramp cut.  6" Long Slide w/Serrated flat top, RMR mount cut, Novak front dovetail, extra serrations , reverse plug cut and a bevel package. Kit includes the mainpring housing, ambi safety, mag catch, triger & grip safety.  MSRP $1,390.00