5KU Rifle Length Dummy Gas Tube ( 5KU-138 )
HK$37.00Unit price /Unavailable5KU Mid Length Dummy Gas Tube ( 5KU-137 )
HK$29.00Unit price /Unavailable5KU Carbine Length Dummy Gas Tube ( 5KU-136 )
HK$25.00Unit price /Unavailable5KU M4 Lightweight Carbine Barrel for M4 AEG ( 5KU-127 )
From HK$157.00Unit price /Unavailable5KU TR Industries CQB Vertical Aluminum Grip ( 5KU-119 )
HK$170.00Unit price /Unavailable5KU Poseidon Micro Suppressor for 14mm- ( 5KU-113 )
HK$93.00Unit price /Unavailable5KU AKMSU Steel Flash Hider for 14mm- ( 5KU-108 )
HK$144.00Unit price /Unavailable5KU KAC QD Suppressor with SR16 Flash Hider ( 5KU-101 )
HK$280.00Unit price /Unavailable5KU TALON Breacher Brake ( 14mm- ) ( 5KU-97 )
HK$192.00Unit price /Unavailable5KU Pistol Receiver Extension Tube for M4 AEG ( 5KU-96 )
HK$157.00Unit price /Unavailable5KU 5 Position Stock Pipe for M4 / M16 AEG ( 5KU-77 )
HK$157.00Unit price /Unavailable5KU K9 Barricade Hand Stop for 20mm Rail ( 5KU-75 )
HK$122.00Unit price /Unavailable5KU Delayer for AEG Series ( 5KU-61 )
HK$10.00Unit price /Unavailable5KU SAS CCW 14mm Front Tactical Kit for Marui G17 / G18 GBB ( GB-289 )
HK$170.00Unit price /Unavailable5KU SCW Retractable PDW Stock for Marui M4 GBB ( 5KU-GB-160 )
HK$450.00Unit price /Unavailable5KU PDW Retractable Stock for Marui MWS M4 GBB Series ( 5KU-GB-159-BK )
HK$595.00Unit price /Unavailable5KU PDW Retractable Stock for M4 GBB Series ( 5KU-GB-156 )
HK$575.00Unit price /Unavailable5KU CNC Steel Hammer with 5 Bearings for WA M4 GBB ( GB-106 )
HK$108.00Unit price /Unavailable5KU CNC Hop-up Chamber for WA M4 GBB ( GB-105 )
HK$158.00Unit price /Unavailable5KU DD Style Low Profile Gas Block ( 5KU-GB-102 )
HK$81.00Unit price /Unavailable5KU 6 Position Stock Pipe for WA M4 GBB ( 5KU-GB-101 )
HK$147.00Unit price /UnavailableKung Fu MPA Enhanced Nozzle Set for Marui M4 MWS GBB Series ( KF-MWS002 )
HK$179.00Unit price /UnavailableKung Fu Enhanced Nozzle Guide for Marui M4 MWS GBB Series ( KF-MWS001 )
HK$60.00Unit price /UnavailableAPS 6.03mm Stainless Steel Inner Barrel for AEG ( AA034 )
From HK$187.00Unit price /Unavailable+3APS A/B Trigger Switch for V2 Gearbox Front Wires ( AER006 )
HK$90.00Unit price /UnavailableAPS A/B Trigger Switch for V2 Gearbox Rear Wires ( AER007 )
HK$86.00Unit price /UnavailableAPS M4 Magazine Release Catch for ASR AEG ( AER012 )
HK$47.00Unit price /UnavailableAPS Dust Cover for AR / M4 AEG ( APS-AER009 )
HK$49.00Unit price /UnavailableAPS Charging Handle for ASR EBB Series ( AER014 )
HK$55.00Unit price /UnavailableAPS Advanced Metal Trigger Guard for AR / M4 Series ( AER013 )
HK$47.00Unit price /UnavailableAPS Heat Sink for M4 AEG Pistol Grip ( AER019 )
HK$42.00Unit price /Unavailable