FPS Softair Stainless Steel Cylinder; Type F; 451-550mm Inner Barrel

Code: CLTF
  • CNC stainless steel
  • For AEG version 2 & 3 gearboxes
  • Improved performance

Upgrade your M4/M16 AEG. with an FPS Softair Stainless Steel Cylinder and increase its reliability and performance. The cylinder has a high strength and is resistant to fatigue with increased durability. The cylinder is made for use with version 2 or 3 gearboxes, compatible with Tokyo Marui derived designs, with barrel lengths of 451 to 550mm.

Full description



  • CNC steel construction
  • For version 2 or 3 gearbox
  • Improves performance and durability
  • For TM derived gearboxes
  • For use with barrel lengths of 451 to 550mm

Package Includes

  • FPS Softair Stainless Steel Cylinder; Type F; 451-550mm Inner Barrel



Internal Part Type
Patrol Base - Warning Icon
Patrol Base - Warning Icon
Parts Fitting

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 0.035kg
Product Height
Approx. 2.6cm
Product Length
Approx. 7.3cm
Product Width
Approx. 2.6cm


Colour Wheel Greyscale
Item Colour
Stainless Steel
Construction Icon
Stainless Steel
Internal Part Construction
Stainless Steel

Part Specific

Part for Power Source Type
Package Includes

Size guide

Parts Fitting

Upgrades and Downgrades should only be undertaken by experienced players, or Airsoft Technicians. Please note, changing any internal parts of a weapon voids its warranty unless done in-house by our staff. 

Please ensure that when fitting parts the part purchased is the correct part, as once a part has been fitted we cannot accept return.

We do know that players love to tinker, so we're here to give you help should you require it, and if needed you can get in touch with our workshop for more help!

Unique Parts

Please note that some parts may be unique to a specific brand of weapon. For example: Parts for an ASG M4A1 may not fit an ICS M4A1.

Parts from the same brand typically have a high chance of fitting, though be warned, some replicas use unique parts, so please ensure the part will fit before you attempt to fit it.

If you require help with fitting any parts feel free to get in touch with us via our Contact Us Page.