GC_UPC Mossberg 50639 590 Shockwave 12 ga 18.5 Barrel Cyl Bore 3 Raptor Grip Blue/Black 6-rd $430.00 50639 show more like this 14.95 TheGunDock.com GC_UPC Mossberg 590 Shockwave 12 Gauge Pump Action Shotgun 18.5" Barrel Matte Blue and Black Bird's Head $449.99 - show more like this 0.00 MidwayUSA