Home > Upgrade > GBBR Internal parts

Internal parts for GBBR airsoft gun

Internal parts for GBBR airsoft replicas

In this category you'll find our selection of internal parts and modifications ideal for upgrading, customizing or maintaining your GBBR airsoft replicas.

We offer parts from leading brands such as Asura Dynamics, RA-Tech, Poseidon, Prometheus, Maple Leaf...
Sort by
SORT
SORT
Sort by
Apply
Upgrade
Trustpilot
80 articles on 217
AKM (T.Marui GBB) CNC RD type Front Sight/Gas Block and Outer Barrel set

Kit Short Barrel Cnc Rd 125 145 Pour Akm Gbbr Tokyo Marui Wii Tech

In stock
129,90 €
AKM (T.Marui GBB) CNC Polymer Bolt Carrier Bushing

Bolt Carrier Bushing Polymer pour AKM GBBR Tokyo Marui

In stock
12,90 €
Hummingbrid Short-Stroke Nozzle for VFC AR / M4 GBB Series Maple Leaf

Nozzle pour Kit Short Stroke Hummingbird M4 GBBR VFC Maple Leaf

In stock
24,90 €
Magwell for MWS M4

Magwell for MWS GBBR Tokyo Marui 5KU

In stock
34,90 €
Reinforced Complete Nozzle Set

Nozzle set for MWS GBBR Tokyo Marui DYTAC

In stock
59,90 €
Saiga-12K (T.Marui) 130% Enhanced Recoil Spring

Recoil Spring 130 Pour Saiga 12k Gbbr Tokyo Marui Wiitech

In stock
12,90 €
MP7 (T.Marui) CNC 6063 Aluminium CQB Loading Nozzle & Recoil Spring

Set Nozzle CNC 6063 CQB MP7 GBBR Tokyo Marui WIITECH

In stock
79,90 €
Aluminum CNC Hop Up Chamber Set for VFC & GHK M4 / AR GBB

Chambre Hop Up Cnc Pour M4 Vfc Ghk Maple Leaf

In stock
54,90 €
14.5\ M4 lightweight Carbine Barrel MWS

Outer Barrel Carbine Ligthweight 14.5" MWS GBBR Tokyo Marui 5KU

In stock
29,90 €
12.5\ M4 Carbine Barrel MWS

Outer Barrel Carbine 12.5" MWS GBBR Tokyo Marui 5KU

In stock
29,90 €
11.5\ M4 Carbine Barrel MWS

Outer Barrel Carbine 11.5" MWS GBBR Tokyo Marui 5KU

In stock
26,90 €
8.7\ M4 Barrel MWS

Outer Barrel 8.7" MWS GBBR Tokyo Marui 5KU

In stock
19,90 €
130% MWS BUFFER SPRING

Buffer Spring 130% for MWS GBBR Tokyo Marui Angry Gun series

In stock
19,90 €
7\ CQB Barrel MWS

Outer Barrel CQB 7" MWS GBBR Tokyo Marui 5KU

In stock
19,90 €
T8 MWS M4 Roller Bolt End (RS Buffer Tube Inner Dimension- 25.5mm)

Roller Bolt End Buffer Tube 25.5mm for MWS GBBR Marui SP System

In stock
39,90 €
Airsoft Artisan Sling Mount Plate for Marui MWS GBB (BLACK)

Attache sangle QD noir pour MWS GBBR Airsoft Artisan

In stock
39,90 €
TORNADO GBB Valve for WE M4 Series GBB Magazine M4

Tornado percussion valve for M4 GBBR WE Maple Leaf

In stock
14,90 €
Hummingbird Short-Stroke Bolt Assembly for VFC AR / M4 GBB Series

Hummingbird Short Stroke Kit For M4 Gbbr Vfc Maple Leaf

In stock
119,90 €
Maritime Bolt Stop Gen 2 Version for Marui M4 MWS/MTR

Bolt Stop Maritime Gen 2 Black Mws Gbbr Marui Angry Gun

In stock
64,90 €
ANGRY GUN AK HARD KICK GAS PISTON FOR MARUI AKM GBB

Hard Kick Piston For Akm Gbbr Tokyo Marui Angry Gun

In stock
44,90 €
130% RECOIL SPRING FOR MARUI AK GBB SERIES

Recoil Spring 130 For Akm/akx Gbbr Tokyo Marui Angry Gun

In stock
16,90 €
T8 Enhanced MWS Buffer Recoil Spring with Buffer Spacer(V2)

Reinforced Recoil Spring and Buffer Spacer V2 set for MWS GBBR Marui SP System

In stock
24,90 €
T8 MWS Mix & Match counterweight buffer Set(V2)

Complete Recoil Spring Reinforced Buffer Spacer V2 Set For Mws Gbbr Marui Sp System

In stock
59,90 €
T8 Enhanced Nozzle Complete Set for TM MWS

Complete Reinforced Polymer Nozzle Set for MWS GBBR Marui SP System

In stock
69,90 €
T8 Bolt Carrier Accessories Set for TM MWS

Bolt Carrier Accessory Set For Mws Gbbr Marui Sp System

In stock
29,90 €
T8 Enhanced Piston Head for TM MWS M4 GBB (70 Degree)

Reinforced 70 Degree Piston Head For Mws Gbbr Marui Sp System

In stock
14,90 €
T8 Enhanced TM MWS Magazine GAS ROUTE SEAL 70 degree

Gas Route Reinforced 70 Degrees For Mws Gbbr Marui Sp System

In stock
6,90 €
T8 Enhanced TM MWS Magazine GAS ROUTE SEAL 60 degree

Gas Route Reinforced 60 Degrees For Mws Gbbr Marui Sp System

In stock
6,90 €
T8 Enhanced TM MWS Magazine Lip

Reinforced magazine lips for P30 MWS GBBR Marui SP System

In stock
12,90 €
T8 Enhanced MWS Nozzle Spring

Reinforced Spring Nozzle For Mws Gbbr Marui Sp System

In stock
9,90 €
T8 Enhanced Piston Head for TM MWS M4 GBB (60 Degree)

Reinforced 60 Degree Piston Head For Mws Gbbr Marui Sp System

In stock
9,90 €
Magnetic Polymer Nozzle type 2 with NPAS for MWS GBBR Marui RA-Tech

Magnetic Polymer Nozzle type 2 with NPAS for MWS GBBR Marui RA-Tech

In stock
79,90 €
BOLT SET - HK 416 D - GBBR - GBB - AIRSOFT

Complete cylinder head set HK 416 D GBBR UMAREX

In stock
89,90 €
RA Marui M4 GBB NPAS KIT

Npas Kit For M4 Tokyo Marui Gbbr Ra Tech

In stock
24,90 €
MP9 (KSC-System 7) CNC 6063 Aluminium 134a Loading Nozzle

Loading Nozzle Cnc 6063 134a For Mp9 Gbbr Ksc System 7 Wiitech

In stock
69,90 €
MP9 (KSC-System 7) 130% Enhanced Recoil Spring

Recoil Spring 130 For Mp9 Gbbr Ksc System 7 Wiitech

In stock
12,90 €
MP9 (KSC-System 7) CNC 6063 Aluminium Top Gas Loading Nozzle

Loading Nozzle CNC 6063 Top Gas for MP9 GBBR KSC System 7 WIITECH

In stock
74,90 €
MP7 (T.Marui) CNC 6063 Aluminium Top Gas Loading Nozzle & Recoil Spring

Set Nozzle CNC 6063 Top Gas MP7 GBBR Tokyo Marui WIITECH

In stock
79,90 €
Long Outer Barrel Modular Kit for M4 MWS GBBR Marui DYTAC

Modular Long Outer Barrel Kit for M4 MWS GBBR Marui DYTAC

In stock
36,90 €
Modular Medium Outer Barrel Kit for M4 MWS GBBR Marui DYTAC

Modular Medium Outer Barrel Kit for M4 MWS GBBR Marui DYTAC

In stock
36,90 €
80 articles on 217