Guarder AEG Bore-Up Air Seal Nozzle with O-Ring (GG08-09)

The Guarder AEG Bore-Up Air Seal Nozzle with O-Ring benefits include a tighter air seal for increased muzzle velocity and accuracy, minimizing air leaks between the cylinder head and hop-up unit, and improving feeding and compression consistency. The "bore-up" aspect increases air volume for each shot, which is especially beneficial when paired with other bore-up internal parts. The O-ring is key to achieving this tight seal, which is difficult to replicate with stock parts, and the increased efficiency can lead to a potential FPS increase of over 10 FPS. 

Key benefits

• Improved air seal: The integrated O-ring creates a more airtight seal between the cylinder head and hop-up unit, minimizing air loss during the piston cycle.

• Increased accuracy: By minimizing FPS variation between shots due to a more consistent air seal, the nozzle helps improve shot-to-shot accuracy.

• Higher muzzle velocity: A tighter seal ensures more air is directed into the BB, which can result in a significant increase in muzzle velocity (FPS).

• Improved feeding and compression: The nozzle helps load the BB into the hop-up unit properly, leading to better feeding and more consistent compression.

• Increased air volume: The "bore-up" design increases the inner diameter of the nozzle, which allows for a larger volume of air to be used with each shot.

• Reduced stress on components: Achieving a target FPS with a weaker spring due to the increased efficiency can put less stress on other internal parts like the piston and spring, potentially improving reliability. 

Important considerations

• Part compatibility: Bore-up parts must be used with other compatible bore-up internal parts for proper function.

• Proper lubrication: The O-ring requires lubrication to function correctly and to prevent resistance against the tappet plate.

• Nozzle length: It is crucial to choose the correct nozzle length for your specific airsoft gun to ensure proper feeding and avoid leaks.

• Tappet plate thickness: The thickness of the tappet plate can affect the fit and air seal, sometimes requiring modification for a better seal.