AIRSOFTCON 2026 - October 17, 2026

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Maple Leaf Crazy Jet 6.02mm Barrel w/ Hopup Chamber Set for GHK G5 Airsoft GBB Rifles
(Model: 310mm)

ID: 15685 (BRL-ML-GHK3-CJ310)

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$78.00

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Features

Unique "Crazy Jet" inner barrel creates an air cushion around the BB as it exits the barrel to reduce air resistance for improved performance
High quality brass and aluminum construction
Maple Leaf GHK bucking features wedge-shaped contact pad and a narrow entrance for better sealing to achieve more consistent power
High quality rotary metal hop-up adjustment dial
Complete drop-in barrel and hopup unit

Manufacturer: Maple Leaf

Material: Brass, Aluminum, Steel
Barrel Length: 310mm
Inner Diameter: 6.02mm (+/- .01mm)
Bucking: Hop up Rubber 70 Degree
Compatibility: For GHK G5 Airsoft GBB Rifles

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About Maple Leaf (AST)

Maple Leaf manufactures high quality upgrade parts and Airsoft accessories.