Custom Parts (2497)

Stainless steel shim set with an inner diameter of 3mm and an outer diameter of 6mm. The set contains 20 sheets each of thicknesses 0.5mm, 0.2mm, and 0.1mm, for a...

This is a high-strength, thin bearing machined from 90MnCrV8 tool steel. The compatible gear shaft is Φ3mm, and the bearing hole sizes are 6mm, 7mm, 8mm, and 9mm. One package...

This is a resin selector plate for use with the Ver.2 radio box and AR15 series. Since there are no metal contacts, care must be taken when combining it with...

This part is installed between the sector gear shaft and the tappet pin. The tappet opening time can be extended. The material is POM. When gluing, use Cemedine PPX or...

This tappet plate is made entirely by cutting from a block of POM (Duracon). Compared to injection molding using a mold, the nozzle holder and the main body are at...

The diameter of the shaft that goes into the gearbox is Φ9.4mm to Φ9.95mm in 0.05mm increments. There are a total of 12 different custom motor towers in the lineup....

RETRO ARMS CNC Gears PandoRA - Compatible with SR25 19 tooth RATIO 20:1 Special sector gear with adjustable tappet pins. A long piston with 19 teeth is required. It has...

RETRO ARMS CNC Gears PandoRA - Supports RATIO 20:1 Special sector gear with adjustable tappet pins. It has a structure that allows you to place the screw-in tappet pin at...

RETRO ARMS CNC Gears PandoRA - Supports RATIO 16:1 Special sector gear with adjustable tappet pins. It has a structure that allows you to place the screw-in tappet pin at...

RETRO ARMS CNC Gears PandoRA - RATIO 13:1 Short stroke or RETRO ARMS CNC Gears PandoRA - Special sector gear with variable tappet pins compatible with RATIO 13:1. It has...

RETRO ARMS CNC Gears PandoRA - RATIO 13:1 Short stroke or RETRO ARMS CNC Gears PandoRA - Special sector gear with variable tappet pins compatible with RATIO 13:1. This product...

RETRO ARMS CNC Gears PandoRA - RATIO 13:1 Short stroke or RETRO ARMS CNC Gears PandoRA - Special sector gear with variable tappet pins compatible with RATIO 13:1. This product...

RETRO ARMS CNC Gears PandoRA - RATIO 13:1 Short stroke or RETRO ARMS CNC Gears PandoRA - Special sector gear with variable tappet pins compatible with RATIO 13:1. This product...

RETRO ARMS CNC Gears PandoRA - Compatible with RATIO 10:1 (3mm) Special sector gear with adjustable tappet pins. This product has three pre-cut piston openings. It is a short stroke...

RETRO ARMS CNC Gears PandoRA - Compatible with RATIO 10:1 (3mm) Special sector gear with adjustable tappet pins. It has a structure that allows you to place the screw-in tappet...

This is a gear set for the RETRO ARMS V2 long gearbox (19 teeth). The gear ratio is 20:1 (20.8:1). A long piston with 19 teeth is required. No sintered...

This is a gear set for V2/V3 made by RETRO ARMS. The gear ratio is 20:1 (20.8:1). No sintered parts are used, all steel is machined and heat treated (around...

This is a gear set for V2/V3 made by RETRO ARMS. The gear ratio is 16:1 (17.28:1). No sintered parts are used, and all parts are made from machined steel...

This is a gear set for V2/V3 made by RETRO ARMS. The gear ratio is 13:1 (13.65:1). No sintered parts are used, and all parts are made from machined steel...

This is a gear set for V2/V3 made by RETRO ARMS. The shaft diameter is Φ3mm and the gear ratio is 13:1 (13.65:1). This product has four pre-cut piston openings....

This is a gear set for V2/V3 made by RETRO ARMS. The shaft diameter is Φ3mm and the gear ratio is 10:1 (10.36:1). No sintered parts are used, all steel...

●Material: Natural wood (birch) Finish: Buffing, linseed oil (checkered part) Compatible with: Marushin Colt Anaconda series ●Can be installed without processing -Fixed with genuine screws ●Made in Japan

RETRO ARMS V2/V3 gear set allows you to cock three times in one go. This is a triple sector gear (TSG) set. The sector gear has 5 teeth x 3,...

●Material: Birch ●Color: Brown Finish: Unpainted finish Genuine grip weights can be attached (see image) Grip weights are not included. Installation: Install using the original grip fixing screws - Compatible...