Custom Parts (2898)

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

●Material: Natural wood (birch) Finish: Unpainted, oil finish Compatible with: Marushin SIG P210-6 ●Can be installed without processing -Fixed with the screws and nuts of the original grip (see image...

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: 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

●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...

●Material: Birch ●Color: Brown Finish: Unpainted, buffed Compatible with: Maruzen Walther PPK/S, PP Installation: Fixed with genuine screws *No O-ring is used ●Can be installed without processing ●Made in Japan

●Material: Beech ●Finish: Oil stain paint ●Contents: Fore-end, Raptor Grip Compatible with: Maruzen CA870 ●Designed to be installed without any modification ●Made in Japan *Sold as a set of two...

●Material: Beech Finish: Oil stain paint ●Contents: Fore-end Compatible with: Maruzen CA870 ●Designed to be installed without any modification ●Made in Japan *The main unit is not included.

●Material: Beech Finish: Oil stain paint ●Contents: Fore-end Compatible with: Maruzen CA870 ●Designed to be installed without any modification ●Made in Japan *The main unit is not included.

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...

RETRO ARMS cylinder head, TM NGRS, Tokyo Marui Next Generation AR/M4 It has a special shape. It cannot be used with the V2 or V3 because the body shape is...

RETRO ARMS cylinder head, C Long has a special shape The nozzle pipe length is very long at 36mm. The body is machined from EN AW7075 and the cushioning is...

RETRO ARMS cylinder head, B Medium is for some models with long nozzles. The nozzle pipe length is 25.8 mm. The body is machined from EN AW7075 and the cushioning...

RETRO ARMS cylinder head, A Standard is compatible with the general V2/V3. The nozzle pipe length is 15.8 mm. The body is machined from EN AW7075 and the cushioning is...

Compliant with Tokyo Marui standard spring (outer diameter Φ15mm) for electric guns. This is a custom spring with an outer diameter of 14.5mm. It can be used for a wide...

Compatible with Tokyo Marui next generation electric gun standard springs (outer diameter Φ14mm) This is a custom spring with an outer diameter of Φ13.75mm. The company Piston 14.5 steel teeth...

The piston head is made by RETRO ARMS and the body is made of EN AW7075 with a rubber damper built in. When combined with the company's CNC Cylinder Head,...

RETRO ARMS piston head, Aluminum It is made of high strength A7075, but the weight of the piston head and O-ring is 6.8g. Including the thrust bearings and fixing screws,...