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Full-volume cylinder for longer barrels

This is a non-ported cylinder, also known as a Type 0 or full cylinder, in a black finish. With no ports drilled into the wall, it delivers the maximum air volume your piston can push, which is exactly what a longer inner barrel needs to fill and fire efficiently.

Matching cylinder to barrel

Cylinder choice is all about barrel length. Shorter barrels pair with ported cylinders to cut air volume, while longer, rifle-length barrels of roughly 450mm and up call for a full non-ported cylinder like this one. Getting the pairing right helps your setup make the most of the air available on each shot.

Ideal builds

This cylinder is a natural fit for DMR, rifle and support-weapon AEGs running longer barrels. It is a straightforward, no-frills component that does its job inside a Version 2 or Version 3 gearbox.

Boneyard value

Sold as Tech It! Boneyard stock, it is a great low-cost spare for your rebuild kit. Explore more internals in airsoft accessories, or book a build with our Kent workshop.

General
BrandBoneyard
ColourBlack
Other
TypeNon-ported (Type 0) full cylinder
Gearbox compatibilityAEG Version 2 / Version 3
MaterialMetal
Recommended barrel lengthApprox. 450mm and above
PortingNone (full cylinder)
ApplicationRifle-length AEG replicas
SourcePlatoon Stores Tech It! Boneyard

Frequently asked questions

What barrel length suits a non-ported cylinder?

A non-ported (Type 0) full cylinder is generally recommended for longer inner barrels of roughly 450mm and above, where the full air volume is needed to fill the barrel efficiently.

Ported or non-ported, which do I need?

Shorter barrels use a ported cylinder to reduce air volume, while longer, rifle-length barrels use a full non-ported cylinder like this one. Match the cylinder to your barrel length.

Which gearboxes does it fit?

It suits common Version 2 and Version 3 AEG gearboxes. Compare against your existing cylinder if you are working on an unusual platform.

Does it include a piston head or O-ring?

No. This is the cylinder only. Cylinder head, piston, piston head and O-ring are separate items.

Why is it so cheap?

It is Boneyard stock from our Tech It! bench, offered at a low price to clear surplus parts. The cylinder itself is a standard functional component.