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Home » Airsoft Accessories, Attachments & Parts » AEG Internal Parts » Gearbox Tune-Up Kits

Guarder Bore-Up Cylinder Set for Airsoft AEG Gearboxes
(Model: AK47)

ID: 28009 (FTK-GL-03-27)
GL-03-27
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Guarder / Intruder Shop

$54.99

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Model Options:
ModelAK47$54.99
ModelAUG$54.99
ModelG36$32.99
ModelM16-A1$54.99
ModelM16A2$54.99
ModelM4 CQB-R$32.99
ModelM4A1$54.99

Product Description

Features

  • Increases stock FPS by 10~30 FPS
  • Silencer piston head allows a more stealth AEG operation
  • Replaces stock cylinder sets for higher power output and performance
  • Allow usage longer inner barrel (more air in cylinder)
  • A great alternative way to increase FPS output without using a stronger spring
  • Stronger spring means lower ROF (rate of fire) and higher rate of wear and tear

Manufacturer: Guarder

Bore Up?
Bore up Cylinder sets are made to fit all gearboxes just like the regular cylinder sets. However, the cylinder is thinner and made with a bit more precision enabling a bigger air storage in your cylinder. The cylinder head and piston head are of course, a bit bigger as well resulting a higher muzzle velocity and power output.
Recommended for 360 FPS and higher power AEGs
Bore up parts feature larger inner diameters to increase air volume for each shot. Bore up parts must be used with other compatible bore up internal parts.

Product Specifications

Kit Includes:
Reinforced Bore Up Stainless Cylinder
Reinforced Bore Up Ball Bearing Silent Piston Head
Reinforced Bore Up Stainless Cylinder Head
Reinforced Bore Up Air Seal Nozzle

For: For AK47 / AK74 series Airsoft AEG
Material: S303 Stainless Steel, Brass, Polycarbonate, Acetal

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Guarder / Intruder Shop