Products (9764)

*Bearing rails will be sold separately from the October 2025 batch. If you would like to purchase bearing rails, please purchase them separately. DSG (Dual Sector Gear) special gear that...

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...

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 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 20:1 (20.8:1). No sintered parts are used, all steel is machined and heat treated (around...

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...

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,...

This lightweight aluminum handguard conforms to the M-LOK standard and is compatible with various AR systems. The screws at the base of the handguard are compatible with Tokyo Marui and...

TubeRA type handguard with integrated handguard and outer barrel. The tube is made of 3K carbon pipe. The handguard base and barrel nut are EN AW7075-T651, muzzle is made of...

Tokyo Marui EVOLT Custom Hop-Up Arm for M4A1 Carbine "CNC Hop-Up Arm EVOLT AR15" The genuine one has a two-pronged arm that presses the hop-up pad directly, but By using...

This is a standard electric AK chamber made from machined duralumin. It is the same slide lever adjustment type as the genuine product, By inserting an O-ring into the lever,...

This is a standard electric AR15/M4 chambered from EN AW7075-T651. It can be used with the company's V2 series gearbox and Tokyo Marui-compliant Ver.2 gearbox. *Note* Since the shape is...

*Note* Since the shape is different from the UNI version before the minor change, it cannot be attached to the CNC Split Gearbox V2 with int. Hop Up Chamber UNI...

*Note* The maximum outer diameter of the part that goes into the outer barrel is Φ12.95mm. It fits most outer barrels, but It is 1mm thicker than the genuine Tokyo...

*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....

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 high-strength, thin bearing machined from 90MnCrV8 tool steel. The compatible gear shaft is Φ4mm, the bearing hole size is 8mm, and there are 6 pieces in one...

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...

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...

This is an air seal nozzle made from machined duralumin. There is an O-ring inside for airtightness. A general-purpose standard airtight O-ring (SS-055) is used, making repairs easy. The nozzle...

This is a CNC machined reinforced piston for the Tokyo Marui AA-12. The second rack gear is fully cut from the beginning, and the third is half cut. It has...

RETRO ARMS piston head, POM is made of resin and the weight of the piston head + O-ring is 3.6g. It weighs just 8.7g including the thrust bearing and fixing...

This is a C-clip designed specifically for the company's CNC Hop Up Chamber AR15 ULTRA . For repairs and spare parts.