Cylinder / Cylinder Heads / Kits

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

CO2 Cylinders Made In Taiwan for Unsurpassed Performance, Quality and Consistency over its competitors. Note: Since all 12 Gram Co2 cartridges are...

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 ...

Type 1 ported brass cylinder for AEG gearbox   (color may vary from picture)  

Includes:NB electroplated cylinderStainless-steel Piston HeadNozzleAluminum alloy Cylinder HeadAll-teeth Reinforced Piston Modify Cylinder Set for...

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

This O-ring is a part common to all model JAG Scatterguns.

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

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

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...

MODIFY BORE UP PISTON HEAD (GU 02 01)

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

Made of Stainless Steel. Exact center setting for the port of nozzle keep air no loss. It's an ideal part with high durability and stability ! Th...

The SPEED Cylinder Tool is a custom cylinder wrench which makes removing the nozzle off the M28 or VSR10 cylinder much easier, allowing you to have...

SPEED APS2 Cylinder Tool The SPEED APS-2 Cylinder Tool is a practical tool that will help sniper owners or tech easily take off the nozzle from ...