znicholsonDaniel Defense MK18 RISii upper FDE with surefire 4 prong. Minor wear from normal use, was painted, 99% removed. Excellent function. Soionics NIB bolt Radian Lt charging handle *Optics/light/laser not included. Currently open to trades or including in trades for high end uppers/MCX variants. In the future will be interesting in parting in a 2011 deal
