Custom Parts (4860)

D-type pinion gear.

The piston head is equipped with a bearing to prevent twisting and sagging of the main spring. *The image is red, but the actual color is black.

This is a set of screws and fixtures for fixing M4 buffer tubes.

Converts the flash hider's right-hand thread to a reverse thread. Gun side +14mm (right-hand thread) -> -14mm (reverse thread) Muzzle side

Chamber ring for electric guns. Attach it to the barrel entrance of the chamber of an electric gun to reduce rattling between the inner barrel and the chamber. Set of...

GBB Repair O-Ring Set (5 sizes) (Large) Repairs valves and gas leaks, and prevents inner barrel vibration! There are five types with outer diameters ranging from approximately 6mm to approximately...

GBB Repair O-Ring Set (6 sizes) (Small) Repairs valves and gas leaks, and prevents inner barrel vibration! There are six types with outer diameters ranging from approximately 2mm to approximately...

This set contains shims ranging from 0.1 to 0.2 mm. It's a great product that's easy to distinguish by color and shape. Octagon: 0.1mm Brown circle: 0.15mm・Silver yen: 0.2mm

This spring can be used with general standard electric guns. The pitch is uneven. The M indicates the spring rate, and the larger the number, the harder the spring. *After...

*Please note that this item is made to order and will take approximately one month from the time of order until it is shipped. 17 Guren 2 Inner Barrel (please...

*Please note that this item is made to order and will take approximately one month from the time of order to shipping. 17 Guren 2 Inner Barrel (please select the...

*Please note that this item is made to order and will take approximately one month from the time of order to shipping. 08 Guren 2 Inner Barrel (please select the...

*Please note that this item is made to order and will take approximately one month from the time of order to shipping. 08 Guren 2 Inner Barrel (please select the...

*Please note that this item is made to order and will take approximately one month from the time of order until it is shipped. 08 Guren 2 Inner Barrel (please...

*Please note that this item is made to order and will take approximately one month from the time of order to shipping. 08 Guren 2 Inner Barrel (please select the...

*Please note that this item is made to order and will take approximately one month from the time of order to shipping. 08 Guren 2 Inner Barrel (please select the...

*Please note that this item is made to order and will take approximately one month from the time of order to shipping. 08 Guren 2 Inner Barrel (please select the...

*Please note that this item is made to order and will take approximately one month from the time of order to shipping. 03 Guren 2 Inner Barrel (please select the...

This is a large mag bumper compatible with STRIKERNEUN/STRIKER-9Q/STRIKER-9S.

*Please note that this item is made to order and will take approximately one month from the time of order to shipping. 03 Guren 2 Inner Barrel (please select the...

*Please note that this is a special order item and will take approximately one month from the time of order until shipping. 03 Guren 2 Inner Barrel (please select the...

*Please note that this is a special order item and will take approximately one month from the time of order until shipping. 03 Guren 2 Inner Barrel (please select the...

*Please note that this is a special order item and will take approximately one month from the time of order until shipping. 03 Guren 2 inner barrel inner diameter 6.03mm...

*Please note that this is a special order item and will take approximately one month from the time of order until shipping. 03 Guren 2 Inner Barrel (please select the...