Cylinder / Cylinder Heads / Kits

Includes:NB electroplated cylinderStainless-steel Piston HeadNozzleAluminum alloy Cylinder HeadAll-teeth ReinforcedÂÂÂ...

JAG SG P Cylinder Assembly The latest generation JAG Arms Expansion Chamber Cylinder Assembly! Rated for 350 FPS @80 degrees Fahrenheit. Marui Comp...

CNC machined Double O-ring design Redesigned concave air intake The quality of cylinder head dictates airtightness, inferiority of which results in...

Stainless 304 material / 5 typesRibbed surface finish increases cylinder-surface-to-air area to thus increase heat dissipation.Fine inner surface f...

Kit Includes the following items Tappet Plate Nozzle Spring Guide Anti-Reverse Latch Orings

Includes:Stainless Bore-Up CylinderStainless Bore-Up Cylinder HeadBore-Up Air Seal NozzleBore-Up Piston Head   Modify B...

Features:A diamond pattern wrapping around a cylinder design makes tappet go more smoothly.Special cut in the front makes the tappet get back more ...

CNC machined Double O-ring design Redesigned concave air intake The quality of cylinder head dictates airtightness, inferiority of which results in...

Includes: Bore-Up Cylinder/Bore-Up Cylinder Head/Bore-Up Air Seal Nozzle/ Bore-Up Piston Head Material: Aluminum /POM/Polycarbonate

MODIFY BORE UP PISTON HEAD (GU 02 01)

Made of Aircraft aluminum alloy. It is designed for Bore-Up specification to make the higher power. R type, double O-ring design and exact center s...