Custom Parts (2952)

FIRE FLY spring for Maruzen CA870 Features: This main spring produces 0.8 joules of power with a 0.2g bullet and 0.9 joules with a 0.28g bullet. Perfect for when you...

FIRE FLY barrel system for Maruzen CA870 Characteristics: Not a horse, but a "Uma" girl The special barrel uses UMA packing to improve distance and accuracy. Compatible with BB groups...

This is a barrel sleeve and hop-up packing set for the FIRE FLY Tanaka gas revolver COLT SAA 1st/Bizley. Features: The distortion-free machined barrel sleeve and mashed lotus root stabilize...

High-performance chamber packing for Marui electric handguns and electric compact machine gun series, manufactured by FIRE FLY, which is highly popular for its quality and effectiveness. It also has excellent...

High-performance chamber packing for Marui electric handguns and electric compact machine gun series, manufactured by FIRE FLY, which is highly popular for its quality and effectiveness. It also has excellent...

High-performance chamber packing for Marui electric handguns and electric compact machine gun series, manufactured by FIRE FLY, which is highly popular for its quality and effectiveness. It also has excellent...

This is a magazine valve for Tokyo Marui LCP/BODYGUARD380 made by FIRE FLY. Features: Increases initial velocity by 5-10% and extends the flight distance of BB bullets. The valve shaft...

FIRE FLY Hop-Up Packing for Tanaka Revolver Features: Stabilizes the hop rotation of the bullet, improving accuracy and distance. Please replace the hop-up packing on the rear top of the...

FIRE FLY Hop-Up Packing for Tanaka Revolver Features: Stabilizes the hop rotation of the bullet, improving accuracy and distance. Please replace the hop-up packing on the rear top of the...

FIRE FLY Hop-Up Packing for Tanaka Revolver Features: Stabilizes the hop rotation of the bullet, improving accuracy and distance. Please replace the hop-up packing on the rear top of the...

FIRE FLY Hop-Up Packing for Tanaka Revolver Features: Stabilizes the hop rotation of the bullet, improving accuracy and distance. Please replace the hop-up packing on the rear top of the...

FIRE FLY Chamber Gasket for Tokyo Marui Electric Guns Features: The power of Umashika creates strong rotation and increases flight distance. The scorching effect prevents excessive hopping in short barrels...

FIRE FLY Chamber Gasket for Tokyo Marui Electric Guns Features: The power of Umashika creates strong rotation and increases flight distance. The pickling is a precision packing and is suitable...

FIRE FLY Chamber Gasket for Tokyo Marui Electric Guns Features: The power of Umashika creates strong rotation and increases flight distance. The leaner ones are best suited to bullets of...

FIRE FLY Chamber Gasket for Tokyo Marui Electric Guns Features: The power of Umashika creates strong rotation and increases flight distance. For medium fatty tuna, a bullet weighing around 0.25g...

FIRE FLY Chamber Gasket for Tokyo Marui Electric Guns Features: The power of Umashika creates strong rotation and increases flight distance. For fatty tuna, a packing that prioritizes distance and...

Made by FIRE FLY! HOP Elevation for Tokyo Marui M40A5. This hop elevation is designed to further enhance the performance of the company's chamber packing "Umashika" series. A dedicated electric...

Made by FIRE FLY! This is a common chamber packing for various Tokyo Marui gas guns (with some exceptions) and the VSR-10 series. Features: Stabilizes hop rotation for improved distance...

Made by FIRE FLY! This is a common chamber packing for various Tokyo Marui gas guns (with some exceptions) and the VSR-10 series. Features: Stabilizes hop rotation for improved distance...

Made by FIRE FLY! This hop arm is compatible with the Tokyo Marui VSR-10 series and enhances the performance of the company's "Umashika" chamber packing series. A dedicated electric catfish...

Made by FIRE FLY! This is a chamber packing for various Tokyo Marui gas guns (with some exceptions), including the VSR-10 and M40 series. Features: Stabilizes hop rotation, improving accuracy...

Made by FIRE FLY! This is a common chamber packing for various Tokyo Marui gas guns (with some exceptions) and the VSR-10 series. Features: Stabilizes hop rotation, improving accuracy and...

Made by FIRE FLY! This is a common chamber packing for various Tokyo Marui gas guns (with some exceptions) and the VSR-10 series. Features: Stabilizes hop rotation, improving accuracy and...

Made by FIRE FLY! This is a common chamber packing for various Tokyo Marui gas guns (with some exceptions) and the VSR-10 series. Features: Stabilizes hop rotation, improving accuracy and...