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14.49
  • CNC Aluminium construction
  • Double O-Ring configuration
  • For CYMA CM.057 & Real Sword Dragunov

If you need a new cylinder head to fix up your Dragunov, check this out! The CYMA Aluminium Cylinder Head for CYMA/Real Sword SVD/SVU is constructed from CNC machined aluminium and is fitted with two O-rings to seal any gaps between it and the cylinder for perfect efficiency and minimal air loss. 

The cylinder head also has a sound dampening pad installed on the rear face which reduces gearbox noise and protects the piston head from the force of repeated impacts. A replacement original part for the CYMA CM.057 SVD/SVU series, this cylinder head is also compatible with the old Real Sword Dragunov SVD!

14.02
Was 16.49
Save 2.47
  • Replacement original KRYTAC part
  • Padding for sound dampening
  • Tight tolerances for optimum air seal

An AEG cylinder head for version 2 gearboxes found in M4/AR15 AEGs and SMG-5 AEGs. This KRYTAC part features a dampening pad, intended to reduce the noise from the piston impacting the cylinder head and give you a smoother sounding gearbox. The cylinder head is constructed from high density polymer with a brass inner nozzle and a rubber dampening pad.

14.49
  • High impact resilience
  • CNC Ergal aluminium construction
  • For version 2 gearboxes

Upgrade your AEGs gearbox to improve shot consistency thanks to a better air seal. The cylinder head is constructed from CNC Ergal and is anodised with a smooth surface finish, precisely engineered so that the tolerance is not affected. Features powerful built in UREPAN bumper that absorbs the shock from the piston head.

This cylinder head is suitable AK47, AK74, KURZ / PDW, SIG, GALIL or any version 3 gearbox AEG and is compatible with ICS, Tokyo Marui, Classic Army, VFC and more. The hardness of the yellow rubber is 60 degrees shore, with a good balance between air seal and strength making it suitable for use in a custom DMR, as well as helping to protect the gearbox and reduce noise.

19.99
  • Double O-Ring
  • Aircraft Aluminium
  • Concave Intake

A series of Aluminium Alloy constructed Cylinder Heads for a range of Airsoft Electric Guns, produced with double o-ring sealing for improve air seal and accurately CNC produced for an accurate and reliable build.

29.49
  • Upgrade kit for M4/M16
  • For AEG version 2 gearboxes
  • Increased efficiency and power

Upgrade your M4/M16 AEG. with an FPS Softair Tune Up Kit and increase its reliability and performance. The high-quality O-Rings ensure that it eliminates air leak and gives you perfect air seal for maximum efficiency and power. Constructed from Ergal (Aluminium 7075), the cylinder head has high strength and is resistant to fatigue and is made for use with version 2 gearboxes, compatible with Tokyo Marui derived designs.

This tune-up kit includes:

  • Cylinder Head (TC02E)
  • Air Nozzle with O-Ring for M4/M16 (SPM4E)
  • Double O-Ring Ball Bearing AEG Piston Head Advanced Type (TPAVN)

This product increases the performance of your AEG.

69.69
Was 81.99
Save 12.30
  • Complete Set
  • For SP120+ Springs
  • Electrolysed Plating

A complete Cylinder Set for M16A1/VN series electric replicas, which is to be used with an SP120 spring or higher.

81.99
  • Complete Set
  • Aluminium Cylinder
  • For Many Types Of AEG

A complete upgrade Cylinder set for AEGs which includes: Cylinder, Piston, Cylinder Head, Piston head and Nozzle. Improve your air seal and shot for shot efficiency today for improved range and accuracy.

14.49
  • High impact resilience
  • CNC Ergal aluminium construction
  • For version 2 gearboxes

Upgrade your AEGs gearbox to improve shot consistency thanks to a better air seal. The cylinder head is constructed from CNC Ergal and is anodised with a smooth surface finish, precisely engineered so that the tolerance is not affected. Features powerful built in UREPAN bumper that absorbs the shock from the piston head.

This cylinder head is suitable for version 2 gearbox variants of M4, M16, SR16, MP5, MC51, G3, M249 and LR300 and is compatible with ICS, Tokyo Marui, Classic Army, VFC and more. The hardness of the yellow rubber is 60 degrees shore, with a good balance between air seal and strength making it suitable for use in a custom DMR, as well as helping to protect the gearbox and reduce noise.

15.49
  • High impact resilience
  • CNC Ergal aluminium construction
  • For TM NGRS / version 9 gearboxes

Upgrade your AEGs gearbox to improve shot consistency thanks to a better air seal. The cylinder head is constructed from CNC Ergal and is anodised with a smooth surface finish, precisely engineered so that the tolerance is not affected. Features powerful built in UREPAN bumper that absorbs the shock from the piston head.

This cylinder head is suitable for Tokyo Marui NGRS or version 9 gearbox. The hardness of the yellow rubber is 60 degrees shore, with a good balance between air seal and strength making it suitable for use in a custom DMR, as well as helping to protect the gearbox and reduce noise.

18.99
  • CNC Aluminium construction
  • Double O-ring configuration
  • Includes 2x shock absorbing buffers

Building a beast of a gearbox? The Gate Protector CNC Aluminium Cylinder head guarantees a fantastic air seal thanks to its double o ring configuration. The Protector cylinder head is constructed from CNC machined aluminium and includes two rubber buffers of differing hardness, one of which can be installed on the rear of the cylinder head to reduce the impact force on the front of the gearbox shell and prolong its life. This cylinder head is best suited for standard builds or high performance DMR style builds and has super tight tolerances making fitting a breeze while reducing friction between parts which can result in premature failure.

40.99
  • Full cylinder group upgrade kit
  • For AEG version 2 gearboxes
  • For M4/M16

Upgrade your M4/M16 AEG. with an FPS Softair Tune Up Kit and increase its reliability and performance. The high-quality O-Rings ensure that it eliminates air leak and gives you perfect air seal for maximum efficiency and power. Constructed from Ergal (Aluminium 7075), the cylinder has a high strength and is resistant to fatigue with increased durability. The cylinder head is made for use with version 2 gearboxes, compatible with Tokyo Marui derived designs, with barrel lengths of 251 to 300mm.

This tune-up kit includes:

  • Cylinder (CLTC)
  • Cylinder Head (TC02E)
  • Air Nozzle with O-Ring for M4/M16 (SPM4E)
  • Double O-Ring Ball Bearing AEG Piston Head Advanced Type (TPAVN)

About Our Airsoft Cylinder Heads

Our airsoft cylinder heads get your AEG running at peak performance. Only ever stocking the top-name brands, shop ASG and more at Patrol Base.

The cylinder head is one of the foremost components inside your airsoft cylinder, and sits between the piston and air nozzle to provide a good air-seal between the walls of the cylinder. 

A sudden and seemingly unexplainable loss of output FPS can usually be explained by a poor air-seal, and the cylinder head component is a good place to start your investigation. The air nozzle should be able to freely move on the end of the cylinder head, and there should be a good seal between the edges of the cylinder head and cylinder. 

Different cylinder heads have different degrees of effectiveness, and generally a double o-ring is the go-to choice. Make sure, too, to purchase the correct cylinder head for your gearbox.

Shop airsoft cylinder heads online today. Looking to fully modify your electric airsoft gun? Our broad range of AEG internal parts is a great place to start.