The Tanker Battery Extension Unit (TBEU) is designed specifically for the KWA PDW Series used to connect a larger battery to the gun while keeping it external to the gun's body

this spring guide has a reduced stem circumference

The side storage compartments measure up to 139 x 31 mm of spacing so you can fit 2 piece butterfly style 2/3A cell NiMH batteries or Lipo batteries to power your electric airsoft gun or you can use the compartments for AA

The LA Capa Customs S1 grip screws come in a durable anodized 7075 aluminum

This pistol comes with a medium-size backstrap installed and the small and large grips in the box

CNC gearbox V2 (8mm) for VFC - QSC LA Capa Customs The Tanker Battery Extension Unit!! do not use MAXX cylinder head !!