Custom Parts (1439)

This is a holder part that holds the spring guide when temporarily assembling the gearbox. It can be tightened by hand, making the job much easier. Use this for frequent...

This is a special tool used to attach and detach the company's CNC Screw QSC . It has protrusions that fit into two holes on the head. The outer periphery...

This is a low head screw used to secure the spring guide of the company's QSC mechanism. AK series and other rifles cannot fix the spring guide with the buffer...

Made entirely from EN AW7075-T651 ultra-super duralumin High precision, high strength gearbox. Ver.3 type gearbox compatible with overseas AKs such as LCT and E&L. When attaching to Tokyo Marui's standard...

Included with the company's CNC gearbox M4,416 TM NGRS (8mm) This is a spring guide sold separately. Genuine next-generation electric gun Φ14mm standard spring with narrow inner diameter Piston 14.5...

This is a CNC gearbox compatible with Tokyo Marui's next-generation electric guns, AR series and HK416 series. It is manufactured entirely by cutting from a block of A7075-T651 extra-super duralumin....

This is a spring guide compatible with RETRO ARMS QSC gearboxes. The spring guide diameter is Φ10.51mm. Great for spare or repair parts.

Made entirely from EN AW7075-T651 ultra-super duralumin High precision, high strength gearbox for VFC AR series. VFC original bolt catch part mounting part and left and right connecting arm clearance,...

*This part is for advanced users who are familiar with disassembling and assembling electric guns* This is a left and right alignment adjustment part compatible with RETRO ARMS V2 gearboxes....

DSG (Dual Sector Gear) special gear that cocks twice in one rotation or This is a V2 gearbox designed exclusively for TSG (Triple Sector Gear). This gearbox shortens the cylinder...

RETRO ARMS CNC Split Gearbox V2 (8mm) - Upper gearbox compatible with QSC 2025. Comes with a set of screws and a spring guide. *Note* Due to different structure, it...

Dramatically improved strength and precision compared to the original zinc gearbox The combined weight of the screws and spring guide is approximately 178g, which also contributes to weight reduction. In...

Made entirely from EN AW7075-T651 ultra-super duralumin High precision, high strength gearbox. The strength and precision are dramatically improved compared to the original zinc gearbox. In addition, each part is...

Made entirely from EN AW7075-T651 ultra-super duralumin High precision, high strength gearbox. Dramatically improved strength and precision compared to the original zinc gearbox The combined weight of the screws and...

This is a reinforced piston for the Tokyo Marui Next Generation AR15/M4. The compatible sector gear is for next-generation electric guns (half teeth) with 16 teeth. The body is made...

The motor holder is made of EN AW7075-T651 (super duralumin). This is an exclusive item for the RETRO ARMS x GAW CNC Gearbox V3 AK - QSC (8mm) JP ver...

The company CNC Hop Up Chamber AR15 BASIC CNC Hop Up Chamber AR15 PRO CNC Hop Up Chamber AR15 ULTRA This is a custom dial made of EN AW7075-T651 (super...

The company's CNC Hop Up Chamber AR15 ULTRA and This is a separate item for the feed pipe part used with the CNC Hop Up Chamber AR15 PRO . Great...

This is a nut part for mounting the inner barrel exclusively for the company's CNC Hop Up Chamber AR15 ULTRA . Great for spare parts or custom bases.

This is a nozzle inlet part exclusively for the company's CNC Hop Up Chamber AR15 ULTRA . The diameter of the part that meshes with the gearbox is Φ11.2mm. An...

MECHLABS releases NEXXUS engine for M4/M16 platform! The NEXXUS engine is the world's first fully mechanical engine for electric guns that does not require a battery and can be used...

40 Special sound absorbing material for lightweight silencers. [Material] Special sound absorbing material [Dimensions] Total length 180, outer diameter 37.5, inner diameter 14 made in Japan

Special sound absorbing material for 35 Stout silencers. [Material] Special sound absorbing material [Dimensions] Total length 180, outer diameter 32.5, inner diameter 14 made in Japan

Special sound absorbing material for 30 featherweight silencers. [Material] Special sound absorbing material [Dimensions] Total length 90, outer diameter 27.5, inner diameter 14 made in Japan