UMAREX/VFC HK416 CQB $430 Gearbox upgraded to m110, shoots 390 fps Wired to deans MOSFET installed $40 Dytac G style 416 rail (10.5") with 6 rail segments $100 PTS UBR in black, all hardware and panels included $170 PTS battlecomp 2.0 $30 XPS repro $50 3x FTS magnifier $65 Total is nearly $900 not including the work I had done to the gearbox so don't low ball me with a trade worth $300 Gun in strong. Is missing the bolt release which doesn't affect performance. $550 shipped. I'll be happy to answer any questions you have