AAP01 Custom Parts – Rainbow 8

Welcome to Rainbow 8 Hong Kong

Whatsapp: +852-46787685

Email: rainbow8.services@gmail.com

AIRSOFT GUN
CUSTOM PARTS
ACCESSORY
ORIGINAL PARTS
- Tokyo Marui
- KSC
  - G-Series
  - M9 GBB
  - MP9/TP9 GBB
  - M4A1 GBB
  - VZ61 GBB
  - M1911 GBB
  - M93RII GBB
  - M11A1 GBB
  - P226 GBB
  - MKV PM GBB
  - AK / KTR-03 GBB
  - M4A1 ERG
  - AUTO 9 GBB
  - CZ75 GBB
  - SP2022 GBB
  - M92 Elite IA GBB
- KWA AEG / ERG
  - AK ERG
  - KM4/VM4/KR AEG
  - RONIN AEG
- KWA GBB
  - APX GBB
  - ATP GBB
  - F90 GBB
  - FPG GBB
  - HK45 GBB
  - HK416D GBB
  - HK417 GBB
  - Kriss Vector GBB
  - LM4 / RIS Ver.II GBB
  - MK23 GBB
  - MP7A1 GBB
  - PMX GBB
  - Tavor SAR (TAR21)
  - TT-33 GBB
  - USP Series GBB
- KJ WORKS
  - GBB Rifle / Pistol
MAGAZINE
- Tokyo Marui
  - GAS Pistol Mag
  - GBB Rifle Mag
  - GBB SMG Mag
  - AEG Standard Mag
  - AEG Next Gen. (Recoil) Mag
  - AEG High Cycle Mag
  - AEG SMG Mag
  - AEG Shotgun Mag
  - AEG Sniper Mag
  - Gas Shotgun Mag
  - Spring Sniper Mag
  - Spring Pistol Mag
  - AEG Boys Mag
  - EBB Pistol Mag
  - AEP Pistol Mag
- KWA
  - GBB Pistol
  - GBB SMG
  - GBB Rifle
  - AEG
- KSC
  - GBB Pistol
  - GBB SMG
  - GBB Rifle
  - AEG
- KJ WORKS
  - GBB Pistol
  - CO2 Pistol
  - GBB Rifle
  - CO2 Rifle
  - GAS Pistol
- VFC / Umarex
- SAA
- Custom
- Other
PROMOTION
- Rainbow8 Custom
COMBO PRODUCTS
CLEARANCE SALE
BUY 1 GET 1 FREE
SPORT CARD

Logo

Account

Sign in

Cart

0

Cart

AAP01 Custom Parts

56 products

Sort by:

Date, new to old

Featured

Most relevant

Best selling

Alphabetically, A-Z

Alphabetically, Z-A

Price, low to high

Price, high to low

Date, old to new

Date, new to old

Sort by:

Date, new to old

Featured

Most relevant

Best selling

Alphabetically, A-Z

Alphabetically, Z-A

Price, low to high

Price, high to low

Date, old to new

Date, new to old

Availability

In stock 54
Out of stock 2

Brand

4UAD 1
AMG 3
COWCOW 46
MAPLE-LEAF 1
PDI 2
PRO-ARMS 3

Parts Type

Blow Lock 1
Buffer 1
CNC 27
Cylinder Bulb 1
Guide Rod 5
Hammer 2
Hammer Related 1
Hammer Spring 2
Housing 5
Inner Barrel 3
Magwell 6
Nozzle 4
Nozzle Spring 2
Pin 2
Piston Head 2
Recoil Spring 2
Sear 2
Sear Spring 2
Selector 2
Spring 4
Trigger 2
Trigger Lever 1
Trigger Related 2
Upper Lock 1
Valve 1

Colors

Black 15
Blue 3
Gold 11
Rainbow 11
Red 7
Silver 29
Titanium Black 1
Titanium Gold 1
Yellow 4

Material

Aluminum 25
Stainless 6
Stainless Steel 7
Steel 7

Product type

Handgun Custom Parts 56

PDI 6.03 Stainless Steel 129mm Inner Barrel for AAP01

PDI 6.03 Stainless Steel 129mm Inner Barrel for AAP01

PDI 6.03 Stainless Steel 129mm Inner Barrel for AAP01

PDI

PDI 6.03 Stainless Steel 129mm Inner Barrel for AAP01

Price: $350.00 HKD

PDI 6.01 Stainless Steel 129mm Inner Barrel for AAP01

PDI 6.01 Stainless Steel 129mm Inner Barrel for AAP01

PDI 6.01 Stainless Steel 129mm Inner Barrel for AAP01

PDI

PDI 6.01 Stainless Steel 129mm Inner Barrel for AAP01

Price: $366.00 HKD

CowCow AAP01 Enhanced Spring Set

CowCow AAP01 Enhanced Spring Set

COWCOW

CowCow AAP01 Enhanced Spring Set

Price: $40.00 HKD

CowCow AAP01 Sear Spring

CowCow AAP01 Sear Spring

COWCOW

CowCow AAP01 Sear Spring

Price: $15.00 HKD

CowCow AAP01 Blow Lock Spring

CowCow AAP01 Blow Lock Spring

COWCOW

CowCow AAP01 Blow Lock Spring

Price: $15.00 HKD

CowCow AAP01 Trigger Bar Spring

CowCow AAP01 Trigger Bar Spring

COWCOW

CowCow AAP01 Trigger Bar Spring

Price: $15.00 HKD

CowCow AAP01 Stainless Steel Selector Plate (4 colors)

CowCow AAP01 Stainless Steel Selector Plate (4 colors)

CowCow AAP01 Stainless Steel Selector Plate (4 colors)

COWCOW

CowCow AAP01 Stainless Steel Selector Plate (4 colors)

Price: $100.00 HKD

4UANTUM Performance Custom Flat Trigger for G-Series

4UANTUM Performance Custom Flat Trigger for G-Series

4UANTUM Performance Custom Flat Trigger for G-Series

4UAD

4UANTUM Performance Custom Flat Trigger for G-Series

Price: $220.00 HKD

CowCow AAP01 Stainless Steel Blow Lock (4 colors)

CowCow AAP01 Stainless Steel Blow Lock (4 colors)

CowCow AAP01 Stainless Steel Blow Lock (4 colors)

COWCOW

CowCow AAP01 Stainless Steel Blow Lock (4 colors)

Price: $85.00 HKD

CowCow Aluminum AAP01 Trigger Type A (6 colors)

CowCow Aluminum AAP01 Trigger Type A (6 colors)

CowCow Aluminum AAP01 Trigger Type A (6 colors)

COWCOW

CowCow Aluminum AAP01 Trigger Type A (6 colors)

Price: $65.00 HKD

CowCow AAP01 SS Auto Sear

CowCow AAP01 SS Auto Sear

CowCow AAP01 SS Auto Sear

COWCOW

CowCow AAP01 SS Auto Sear

Price: $115.00 HKD

CowCow AAP01 Enhanced Piston Head V2

CowCow AAP01 Enhanced Piston Head V2

CowCow AAP01 Enhanced Piston Head V2

COWCOW

CowCow AAP01 Enhanced Piston Head V2

Price: $60.00 HKD

CowCow AAP01 Aluminum Nozzle (5 Color)

CowCow AAP01 Aluminum Nozzle (5 Color)

CowCow AAP01 Aluminum Nozzle (5 Color)

COWCOW

CowCow AAP01 Aluminum Nozzle (5 Color)

Price: $450.00 HKD

CowCow AAP01 200% Auto Sear Spring

CowCow AAP01 200% Auto Sear Spring

CowCow AAP01 200% Auto Sear Spring

COWCOW

CowCow AAP01 200% Auto Sear Spring

Price: $15.00 HKD

Pro Arms Replacement Spring Set - AAP01 / AAP01C

Sold out

Pro Arms Replacement Spring Set - AAP01 / AAP01C

PRO-ARMS

Pro Arms Replacement Spring Set - AAP01 / AAP01C

Price: $75.00 HKD

Pro Arms 130% Air Nozzle Return Spring (Black) - AAP01 / AAP01C (3pcs in 1 pack)

Sold out

Pro Arms 130% Air Nozzle Return Spring (Black) - AAP01 / AAP01C (3pcs in 1 pack)

PRO-ARMS

Pro Arms 130% Air Nozzle Return Spring (Black) - AAP01 / AAP01C (3pcs in 1 pack)

Price: $45.00 HKD

Pro Arms 140% Recoil Rod Spring - AAP01 / AAP01C

Pro Arms 140% Recoil Rod Spring - AAP01 / AAP01C

PRO-ARMS

Pro Arms 140% Recoil Rod Spring - AAP01 / AAP01C

Price: $45.00 HKD

CowCow AAP01 Hammer Spring Set

CowCow AAP01 Hammer Spring Set

CowCow AAP01 Hammer Spring Set

COWCOW

CowCow AAP01 Hammer Spring Set

Price: $55.00 HKD

1

2

3

4

1 of 4

Next page

Choosing a selection results in a full page refresh.

International Order Info

How To Buy
Terms and Conditions
Special Handling
Shipping Method Options
Shipping Quotation
Purchasing & Ordering
Track & Trace Your Order
Import Regulation
Installation Disclaim
Privacy Policy

本地購買資訊

如何購買 / 手機號下單
轉數快付款
順豐門市 / 智能櫃 / 自取點
順豐速運包裹追蹤
自取貨品地點
退貨及退款細則

Language (PC Only)

España - Español
France - Français
Deutschland - Deutsch
Denmark - Dansk
Norge - Bokmål
Sweden - Swedish
대한민국 - 한국어
日本 - 日本語
香港 - 中文繁體

Keep in Touch

Enter your e-mail

Sign up for our newsletter and be the first to know about coupons and special promotions OR follow our Instagram as show below .

© 2026, Rainbow 8 ©️ 2008 - 2026 Rainbow 8 All Rights Reserved.