Gearbox Kits

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M4/AK Compression Upgrade Kit
Our custom M4 Airsoft upgrade compression kit using a combination of SHS and ZCI components.  T..
Based on 10 reviews.
£22.00
SHS / XT Cylinder and Piston Head Aluminium V2/V3 (Large Pad)
Our own cylinder head and piston head combination.  These parts will fit a V2 or V3 gearbox.&nb..
 
£12.00
SHS / XT Cylinder and Piston Head Aluminium V2/V3 (Pad)
Our own cylinder head and piston head combination.  These parts will fit a V2 or V3 gearbox.&nb..
 
£12.00
SHS / XT Cylinder and Piston Head Aluminium V2/V3 (Silent)
SHS OEM version.  This combo sets is designed to squeeze a little more air volume out whilst pr..
 
£12.00
XT Cylinder and Piston Head Aluminium V2/V3 (Wide Pad)
Our own cylinder head and piston head combination.  Both parts are CNC machined from aluminium ..
Based on 2 reviews.
£13.50
XT Cylinder and Piston Head POM V2/V3 (Pad)
Our own cylinder head and piston head combination.  Cylinder head is CNC machined from alu..
 
£13.00
XT Cylinder and Piston Head POM V2/V3 (Wide Pad)
Our own cylinder head and piston head combination.  The cylinder head is the latest design; CNC..
Based on 1 reviews.
£13.50
XT Cylinder Head Aluminium V2/V3 (Wide Pad)
Latest edition of the v2/v3 cylinder head. CNC machined from aluminium 6061, this version has a numb..
Based on 3 reviews.
£7.50