Custom Parts (5177)

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...

Spring for anti-reverse latch compliant with Ver.2 and 3. Please use it as a replacement or spare in case of damage.

This anti-reverse latch uses a coil spring instead of the conventional torsion spring. Two types of coil springs are included, weak and strong, so you can use them depending on...

This is a jig for press-fitting bearings. Place a pad on the backside and use a press, vise, clamp, etc. Press it in slowly.

German-made flanged ball bearing. It is a slim type with an outer diameter of 8mm, an inner diameter of 3mm, and a thickness of 2.5mm. Compatible with various RETRO ARMS...

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...

●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

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, 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...

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...

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 reinforced piston specially designed for DSG. The rack gear has 9 teeth and is compatible with both 8T and 9TDSG. The body is made of injection-molded fiber-reinforced...

Hop-up packing for standard AEG. Made of NBR (nitrile rubber). The lineup includes Shore A55 (soft) and Shore A70 (hard) in terms of hardness. ---------------------------------------------------------------------------------------------- It is a protrusion type...

*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...

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 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 for VFC AR series. VFC original bolt catch part mounting part and left and right connecting arm clearance,...

This motor holder is made from EN AW7075-T651 (super duralumin) and is exclusively for theRETRO ARMS x G.A.W. CNC Gearbox V3 AK - QSC (8mm) JAPAN ver.--------------------------------------------------------------------------------------------------- The groove that engages...

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...

●Material: Natural wood (birch) Finish: Unpainted, oil finish Compatible with: Tanaka Works S&W M19 (K Frame, Square Butt) air guns and model guns ●Can be installed without processing ●Fixed with...

●Material: Birch ●Color: Brown ●Type: Diamond Checker ●Finish: Unpainted Compatible with: Carbon8 (Carbonate) M45 series (CQP / DOC / DOC Nite Shift / MCO) -Installed with the original grip fixing...

●Material: Birch ●Color: Red ● Type: Checker ●Finish: Unpainted Installation: Install using the original grip fixing screws Compatible with: KSC M93RⅡ series *Not compatible with AG series or model guns...

●Material: Birch ●Type: Smooth ●Finish: Unpainted ●Color: Brown Compatible with: Tokyo Marui Hi-CAPA 5.1 (Silver Model, Gold Match), Hi-CAPA 4.3 (Dual Stainless Steel), Hi-CAPA DOR ●Installation: Install using the included...