![5KU 5.1 Inch Aluminum Hollow Outer Barrel for Marui Hi-Capa ( 5KU-GB-557 )]()
![5KU 5.1 Inch Aluminum Hollow Outer Barrel for Marui Hi-Capa ( 5KU-GB-557 )]()
![5KU 5.1 Inch Aluminum Hollow Outer Barrel for Marui Hi-Capa ( 5KU-GB-557 ) GOLD]()
![5KU 5.1 Inch Aluminum Hollow Outer Barrel for Marui Hi-Capa ( 5KU-GB-557 )]()
![Dr. Black Dinging Barrel 5.1 hicapa]()
![5KU 5.1 Inch Aluminum Hollow Outer Barrel for Marui Hi-Capa ( 5KU-GB-557 ) RED]()
![Dr. Black Dinging Barrel silver]()
5KU 5.1 Inch Aluminum Hollow Outer Barrel for Marui Hi-Capa ( 5KU-GB-557 )
HK$160.00Unit price /Unavailable+3-
![5KU 4.3 Inch Aluminum Hollow Outer Barrel for Marui Hi-Capa ( 5KU-GB-558 ) BK]()
![5KU 4.3 Inch Aluminum Hollow Outer Barrel for Marui Hi-Capa ( 5KU-GB-558 ) bliue]()
![5KU 4.3 Inch Aluminum Hollow Outer Barrel for Marui Hi-Capa ( 5KU-GB-558 ) Gold]()
![5KU 4.3 Inch Aluminum Hollow Outer Barrel for Marui Hi-Capa ( 5KU-GB-558 ) green]()
![5KU 4.3 Dr. Black Hi Capa Dinging Outer Barrel]()
![5KU 4.3 Inch Aluminum Hollow Outer Barrel for Marui Hi-Capa ( 5KU-GB-558 ) red]()
![5KU アルミ トルネード アウターバレル マルイHi-CAPA4.3対応( 5KU-GB-558 ) Dr. Black Hi Capa Dinging Outer Barrel]()
5KU 4.3 Inch Aluminum Hollow Outer Barrel for Marui Hi-Capa ( 5KU-GB-558 )
HK$145.00Unit price /Unavailable+3 
![5KU 5.1 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 5.1 ( GB-547 )]()
![5KU 5.1 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 5.1 ( GB-547 )]()
![5KU 5.1 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 5.1 ( GB-547 )]()
![5KU 5.1 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 5.1 ( GB-547 )]()
![5KU 5.1 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 5.1 ( GB-547 )]()
![5KU 5.1 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 5.1 ( GB-547 )]()
![5KU 5.1 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 5.1 ( GB-547 )]()
5KU 5.1 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 5.1 ( GB-547 )
HK$160.00Unit price /Unavailable+3-
5KU 14mm CW to 14mm CCW Thread Adapter ( 5KU-332 )
HK$28.00Unit price /Unavailable -
![5KU 5 Inch Stainless Steel Threaded Outer Barrel for Marui Hi-Capa GBB Pistol ( 5KU-GB-475 )]()
![5KU 5 Inch Stainless Steel Threaded Outer Barrel for Marui Hi-Capa GBB Pistol ( GB-475 )]()
5KU 5 Inch Stainless Steel Threaded Outer Barrel for Marui Hi-Capa GBB Pistol ( GB-475 )
HK$203.00Unit price /Unavailable 
![5KU CNC Aluminum Outer Barrel Type-D for AAP-01 GBB Pistol ( ABAAP-010 )]()
![5KU CNC Aluminum Outer Barrel Type-D for AAP-01 GBB Pistol ( ABAAP-010 )]()
![5KU CNC Aluminum Outer Barrel Type-D for AAP-01 GBB Pistol ( ABAAP-010 )]()
![5KU CNC Aluminum Outer Barrel Type-D for AAP-01 GBB Pistol ( ABAAP-010 )]()
![5KU CNC Aluminum Outer Barrel Type-D for AAP-01 GBB Pistol ( ABAAP-010 )]()
![5KU CNC Aluminum Outer Barrel Type-D for AAP-01 GBB Pistol ( ABAAP-010 )]()
5KU CNC Aluminum Outer Barrel Type-D for AAP-01 GBB Pistol ( ABAAP-010 )
HK$95.00Unit price /Unavailable+2-
![5KU CNC Aluminum Outer Barrel Type-A for AAP-01 GBB Pistol ( ABAAP-007 )]()
![5KU CNC Aluminum Outer Barrel Type-A for AAP-01 GBB Pistol ( ABAAP-007 )]()
![5KU CNC Aluminum Outer Barrel Type-A for AAP-01 GBB Pistol ( ABAAP-007 )]()
![5KU CNC Aluminum Outer Barrel Type-A for AAP-01 GBB Pistol ( ABAAP-007 )]()
![5KU CNC Aluminum Outer Barrel Type-A for AAP-01 GBB Pistol ( ABAAP-007 )]()
![5KU CNC Aluminum Outer Barrel Type-A for AAP-01 GBB Pistol ( ABAAP-007 )]()
5KU CNC Aluminum Outer Barrel Type-A for AAP-01 GBB Pistol ( ABAAP-007 )
HK$95.00Unit price /Unavailable+2 -
![Army Armament Original Parts Outer Barrel for R27 R28 GBB ( ARMY-010 )]()
Army Armament Original Parts Outer Barrel for R27 R28 GBB ( ARMY-010 )
HK$50.00Unit price /Unavailable -
![5KU 5.1 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 5.1 ( GB-548 )]()
![5KU 5.1 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 5.1 ( GB-548 )]()
![5KU 5.1 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 5.1 ( GB-548 )]()
![5KU 5.1 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 5.1 ( GB-548 )]()
![5KU 5.1 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 5.1 ( GB-548 )]()
![5KU 5.1 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 5.1 ( GB-548 )]()
![5KU 5.1 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 5.1 ( GB-548 )]()
5KU 5.1 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 5.1 ( GB-548 )
HK$160.00Unit price /Unavailable+3 -
![5KU CNC Aluminum Outer Barrel Type-B for AAP-01 GBB Pistol ( ABAAP-008 )]()
![5KU CNC Aluminum Outer Barrel Type-B for AAP-01 GBB Pistol ( ABAAP-008 )]()
![5KU CNC Aluminum Outer Barrel Type-B for AAP-01 GBB Pistol ( ABAAP-008 )]()
![5KU CNC Aluminum Outer Barrel Type-B for AAP-01 GBB Pistol ( ABAAP-008 )]()
![5KU CNC Aluminum Outer Barrel Type-B for AAP-01 GBB Pistol ( ABAAP-008 )]()
![5KU CNC Aluminum Outer Barrel Type-B for AAP-01 GBB Pistol ( ABAAP-008 )]()
5KU CNC Aluminum Outer Barrel Type-B for AAP-01 GBB Pistol ( ABAAP-008 )
HK$95.00Unit price /Unavailable+2 -
![5KU 4.3 Inch Threaded Stainless Barrel For Marui Hi-capa 4.3 Series ( GB-485 )]()
![5KU 4.3 Inch Threaded Stainless Barrel For Marui Hi-capa 4.3 Series ( GB-485 )]()
5KU 4.3 Inch Threaded Stainless Barrel For Marui Hi-capa 4.3 Series ( GB-485 )
HK$203.00Unit price /Unavailable -
![5KU Aluminium Tornado Outer Barrel for Marui Hi-Capa 5.1 GBB Pistol ( GB-521 )]()
![5KU Aluminium Tornado Outer Barrel for Marui Hi-Capa 5.1 GBB Pistol ( GB-521 )]()
![5KU Aluminium Tornado Outer Barrel for Marui Hi-Capa 5.1 GBB Pistol ( GB-521 )]()
![5KU Aluminium Tornado Outer Barrel for Marui Hi-Capa 5.1 GBB Pistol ( GB-521 )]()
![5KU Aluminium Tornado Outer Barrel for Marui Hi-Capa 5.1 GBB Pistol ( GB-521 )]()
![5KU Aluminium Tornado Outer Barrel for Marui Hi-Capa 5.1 GBB Pistol ( GB-521 )]()
![5KU Aluminium Tornado Outer Barrel for Marui Hi-Capa 5.1 GBB Pistol ( GB-521 )]()
5KU Aluminium Tornado Outer Barrel for Marui Hi-Capa 5.1 GBB Pistol ( GB-521 )
HK$158.00Unit price /Unavailable+4 -
![5KU Aluminium Outer Barrel for Marui Hi-Capa 4.3 GBB Pistol ( GB-522 )]()
![5KU Aluminium Outer Barrel for Marui Hi-Capa 4.3 GBB Pistol ( GB-522 )]()
![5KU Aluminium Outer Barrel for Marui Hi-Capa 4.3 GBB Pistol ( GB-522 )]()
![5KU Aluminium Outer Barrel for Marui Hi-Capa 4.3 GBB Pistol ( GB-522 )]()
![5KU Aluminium Outer Barrel for Marui Hi-Capa 4.3 GBB Pistol ( GB-522 )]()
![5KU Aluminium Outer Barrel for Marui Hi-Capa 4.3 GBB Pistol ( GB-522 )]()
![5KU Aluminium Outer Barrel for Marui Hi-Capa 4.3 GBB Pistol ( GB-522 )]()
5KU Aluminium Outer Barrel for Marui Hi-Capa 4.3 GBB Pistol ( GB-522 )
HK$147.00Unit price /Unavailable+4 -
Army Armament Original Outer Barrel for R501 GBB Pistol ( ARMY-5-1-04 )
HK$70.00Unit price /Unavailable -
![5KU Aluminium Outer Barrel for Marui Hi-Capa 5.1 GBB Pistol ( 5KU-GB-520 )]()
![5KU Aluminium Outer Barrel for Marui Hi-Capa 5.1 GBB Pistol ( 5KU-GB-520 )]()
![5KU Aluminium Outer Barrel for Marui Hi-Capa 5.1 GBB Pistol ( 5KU-GB-520 )]()
![5KU Aluminium Outer Barrel for Marui Hi-Capa 5.1 GBB Pistol ( 5KU-GB-520 )]()
5KU Aluminium Outer Barrel for Marui Hi-Capa 5.1 GBB Pistol ( 5KU-GB-520 )
HK$147.00Unit price /Unavailable+1 -
![5KU Tornado 4.3 Inch Stainless Outer Barrel for Marui Hi-capa 4.3 Series ( GB-486 )]()
![5KU Tornado 4.3 Inch Stainless Outer Barrel for Marui Hi-capa 4.3 Series ( GB-486 )]()
![5KU Tornado 4.3 Inch Stainless Outer Barrel for Marui Hi-capa 4.3 Series ( GB-486 )]()
5KU Tornado 4.3 Inch Stainless Outer Barrel for Marui Hi-capa 4.3 Series ( GB-486 )
HK$294.00Unit price /Unavailable -
![5KU Aluminium Tornado Outer Barrel for Marui Hi-Capa 4.3 GBB Pistol ( GB-523 )]()
![5KU Aluminium Tornado Outer Barrel for Marui Hi-Capa 4.3 GBB Pistol ( GB-523 )]()
![5KU Aluminium Tornado Outer Barrel for Marui Hi-Capa 4.3 GBB Pistol ( GB-523 )]()
![5KU Aluminium Tornado Outer Barrel for Marui Hi-Capa 4.3 GBB Pistol ( GB-523 )]()
![5KU Aluminium Tornado Outer Barrel for Marui Hi-Capa 4.3 GBB Pistol ( GB-523 )]()
![5KU Aluminium Tornado Outer Barrel for Marui Hi-Capa 4.3 GBB Pistol ( GB-523 )]()
![5KU Aluminium Tornado Outer Barrel for Marui Hi-Capa 4.3 GBB Pistol ( GB-523 )]()
5KU Aluminium Tornado Outer Barrel for Marui Hi-Capa 4.3 GBB Pistol ( GB-523 )
HK$158.00Unit price /Unavailable+4 -
E&C Metal Outer Barrel for G34 GBB Pistol ( EC-PA1062 )
HK$72.00Unit price /Unavailable -
APS Outer Barrel for Shark GBB Pistol ( AC089 )
HK$100.00Unit price /Unavailable -
![5KU 4.3 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 4.3 ( GB-549 )]()
![5KU 4.3 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 4.3 ( GB-549 )]()
![5KU 4.3 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 4.3 ( GB-549 )]()
![5KU 4.3 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 4.3 ( GB-549 )]()
![5KU 4.3 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 4.3 ( GB-549 )]()
![5KU 4.3 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 4.3 ( GB-549 )]()
5KU 4.3 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 4.3 ( GB-549 )
HK$160.00Unit price /Unavailable+3 -
![5KU CNC Aluminum Outer Barrel Type-C for AAP-01 GBB Pistol ( ABAAP-009 )]()
![5KU CNC Aluminum Outer Barrel Type-C for AAP-01 GBB Pistol ( ABAAP-009 )]()
![5KU CNC Aluminum Outer Barrel Type-C for AAP-01 GBB Pistol ( ABAAP-009 )]()
![5KU CNC Aluminum Outer Barrel Type-C for AAP-01 GBB Pistol ( ABAAP-009 )]()
![5KU CNC Aluminum Outer Barrel Type-C for AAP-01 GBB Pistol ( ABAAP-009 )]()
![5KU CNC Aluminum Outer Barrel Type-C for AAP-01 GBB Pistol ( ABAAP-009 )]()
5KU CNC Aluminum Outer Barrel Type-C for AAP-01 GBB Pistol ( ABAAP-009 )
HK$95.00Unit price /Unavailable+2 -
![5KU Hexagon Thread Protector for 14mm- Thread ( GB-483 )]()
![5KU Hexagon Thread Protector for 14mm- Thread ( GB-483 )]()
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![5KU Diagonals Knurled Thread Protector ( 14mm- ) ( GB-456 )]()
![5KU Diagonals Knurled Thread Protector ( 14mm- ) ( GB-456 )]()
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![5KU Tornado 5 Inch Stainless Threaded Outer Barrel for Marui Hi-Capa gold ( 5KU-GB-476 )]()
![5KU Tornado 5 Inch Stainless Threaded Outer Barrel for Marui Hi-Capa ( 5KU-GB-476 )]()
5KU Tornado 5 Inch Stainless Threaded Outer Barrel for Marui Hi-Capa ( 5KU-GB-476 )
HK$294.00Unit price /Unavailable -
Golden Eagle CNC Outer Barrel for Hi-Capa 4.3 GBB ( GE-MC-122 )
HK$145.00Unit price /Unavailable -
Golden Eagle Original Outer Barrel for Hi-Capa 4.3 GBB ( GE-MC-119 )
HK$138.00Unit price /Unavailable -
Golden Eagle 320mm Outer Barrel for 6671 FightLite MCR AEG ( GE-M-605 )
HK$344.00Unit price /Unavailable -
E&C Orange Barrel Cap for 11mm+ ( EC-PA1063 )
HK$18.00Unit price /Unavailable -
E&C Metal Outer Barrel for G19 GBB Pistol ( EC-PA1059 )
HK$72.00Unit price /Unavailable -
E&C Outer Barrel for G18 GBB Pistol ( EC-PA1106 )
HK$70.00Unit price /Unavailable -
Guarder CNC Steel Outer Barrel for Marui G17 Gen.4 ( GLK-219 )
HK$350.00Unit price /Unavailable -
APS Dragonfly GBB Pistol 3 inch Outer Barrel ( APS-AC030 )
HK$82.00Unit price /Unavailable -
Army Armament Original Parts Outer Barrel for R45 Detonics ( ARMY-028 )
HK$40.00Unit price /Unavailable -
Army Armament CNC Aluminum Outer Barrel for Army R17 GBB Pistol ( ARMY-054 )
HK$139.00Unit price /Unavailable -
Sold out
Double Bell Outer Barrel for G34 GBB Pistol ( 765QG-4 )
HK$84.00Unit price /Unavailable -
![Double Bell Outer Barrel for M1911 V12 GBB Pistol ( 708QG )]()
![Double Bell Outer Barrel for M1911 V12 GBB Pistol ( 708QG )]()
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Army Force 110mm M4 Style Barrel Extension for 14mm- ( OB006 )
HK$60.00Unit price /Unavailable -
APS Outer Barrel for ACP 606 / PMT Mantis ( AC092 )
HK$96.00Unit price /Unavailable -
![Double Bell Outer Barrel for M9 GBB Pistol ( 726QG )]()
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![Double Bell Outer Barrel for M1911 GBB Pistol ( 723QG )]()
![Double Bell Outer Barrel for M1911 GBB Pistol ( 723QG )]()
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![Double Bell Outer Barrel for G17 GBB Pistol ( 721QG )]()
![Double Bell Outer Barrel for G17 GBB Pistol ( 721QG )]()
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E&C Outer Barrel for E&C / Marui Hi-Capa Series ( PA2036 )
HK$74.00Unit price /Unavailable -
E&C Outer Barrel for E&C / Marui Hi-Capa Series ( PA2033 )
HK$53.00Unit price /Unavailable -
Sold out
AIP Stainless Steel Threaded Outer Barrel for Marui Hi-capa 5.1 ( AIP-022-HC-02BK )
HK$530.00Unit price /Unavailable -
![PTS ZEV CNC Stainless Steel Thread Outer Barrel for G17 GBB ( CB03749 )]()
![PTS ZEV CNC Stainless Steel Thread Outer Barrel for G17 GBB ( CB03749 )]()
![PTS ZEV CNC Stainless Steel Thread Outer Barrel for G17 GBB ( CB03749 )]()
PTS ZEV CNC Stainless Steel Thread Outer Barrel for G17 GBB ( CB03749 )
HK$800.00Unit price /Unavailable -
EMG / F1 Twist Style Outer Barrel for BSF19 ( EMG-FP03 )
HK$208.00Unit price /Unavailable -
![5KU 4.3 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 4.3 ( 5KU-GB-550 )]()
![5KU 4.3 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 4.3 ( 5KU-GB-550 )]()
![5KU 4.3 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 4.3 ( 5KU-GB-550 )]()
![5KU 4.3 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 4.3 ( 5KU-GB-550 )]()
![5KU 4.3 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 4.3 ( 5KU-GB-550 )]()
![5KU 4.3 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 4.3 ( 5KU-GB-550 )]()
![5KU 4.3 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 4.3 ( 5KU-GB-550 )]()
5KU 4.3 Inch Aluminum Threaded Outer Barrel for Marui Hi-Capa 4.3 ( 5KU-GB-550 )
HK$160.00Unit price /Unavailable+3 -
![5KU CNC Aluminum Silencer Adapter Kit for AAP-01 GBB Pistol ( ABAAP-006 )]()
![5KU CNC Aluminum Silencer Adapter Kit for AAP-01 GBB Pistol ( ABAAP-006 )]()
![5KU CNC Aluminum Silencer Adapter Kit for AAP-01 GBB Pistol ( ABAAP-006 )]()
![5KU CNC Aluminum Silencer Adapter Kit for AAP-01 GBB Pistol ( ABAAP-006 )]()
![5KU CNC Aluminum Silencer Adapter Kit for AAP-01 GBB Pistol ( ABAAP-006 )]()
![5KU CNC Aluminum Silencer Adapter Kit for AAP-01 GBB Pistol ( ABAAP-006 )]()
Sold out5KU CNC Aluminum Silencer Adapter Kit for AAP-01 GBB Pistol ( ABAAP-006 )
HK$100.00Unit price /Unavailable+2 
APS Golden Style 3 Inch Outer Barrel ( AC039 )
HK$96.00Unit price /Unavailable-
![5KU Spots Knurled Thread Protector for 14mm- ( GB-455 )]()
![5KU Spots Knurled Thread Protector for 14mm- ( GB-455 )]()
