Shift 2 Barrel Kit Autococker - Silver CO2 Tanks Its versatile air system uses

Its versatile air system uses either a 12g CO2 cartridge in the 80 round magazine

Offset length: 37mm

Low Pressure Regulator keep consistent pressure

7 fully adjustable base modes

This kit includes everything that you would possibly need to service your G4 - including a complete solenoid

Shift 2 Barrel Kit Autococker - Silver CO2 Tanks Its versatile air system usesThe Shift 2 is a unique barrel system designed for weight, comfort and most of all performance. The rubberized grip gives you an unprecedented comfortable feel and ease of barrel handling, while reducing the weight considerably. The strong aluminium back houses precision paint matching inserts in 5 different sizes, and the tip uses the unique Shift porting style to give you the right balance between sound, accuracy and air efficiency.