Custom Parts (34)

The FIRE FLY rocket valve is highly popular for its quality and effectiveness. Features: Increases BB power and blowback speed. Y-ring is designed to prevent detachment even under high gas...

FIRE FLY's highly popular, high-quality cushion rubber for chamber packings on various Marui electric guns offers excellent stability. By eliminating the rattle of the bullet inside the chamber, the hop...

This cushion rubber for the chamber packing of various Marui electric guns is made by FIRE FLY, which is highly popular for its high quality and effectiveness. It also provides...

FIRE FLY's highly popular, high-quality cushion rubber for chamber packings on various Marui electric guns offers excellent stability. Features: By eliminating the rattle of the bullet inside the chamber, the...

This cushion rubber for the chamber packing of various Marui electric guns is made by FIRE FLY, a company that is highly popular for its high quality and effectiveness. It...

Noize Reducing Spring "Non-Baiiiin" for Maruzen CA870 This quieting spring is specifically designed for the Maruzen CA870. Not only does it quieten the gun, but it also adjusts the bullet...

Noize Reducing Spring "Non-Baiiiin" for Maruzen CA870 This quieting spring is specifically designed for the Maruzen CA870. Not only does it quieten the gun, it also increases bullet velocity to...

*This is a new product, but the barrel surface has become slightly dull due to aging. KSC Gas Blowback MASADA, M4 Magpul Edition, TN Perfect Barrel for Magpul CQB. Please...

The circuitry is just 8mm thick. The Slim Step 3 is even smaller than the conventional Step 3. Extremely thin and can be stored in tight spaces The piston control...

This product has been discontinued due to the update to Ver. 2. Ver. 2 is available here → [Archwick] Pinnacle Hop-Up Unit Ver. 2 for Mk13 Series / Tokyo Marui...