KWA Version 2.5 Gearbox. is backordered and will ship as soon as it is back in stock.
KWA 2.5v Gearbox For QRF Systems, EVE-4, Ronin 47s, EVE-9, RAINE-4 ect Models.Gearbox is complete, minus Main AEG Spring and VPS "Variable Spring Guide"These are factory OEM Replacements, Brand New/Never Installed.
