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M4 Series Standard

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M4 Carbon Stock Pipe (Tokyo Marui Electric Gun Standard Type) [FirstFactory]M4 Carbon Stock Pipe (Tokyo Marui Electric Gun Standard Type) [FirstFactory]
M4 Short Stock Pipe (Tokyo Marui Automatic Electric Gun Series)[FirstFactory]M4 Short Stock Pipe (Tokyo Marui Automatic Electric Gun Series)[FirstFactory]
Lightweight 12 Position Buffer TubeLightweight 12 Position Buffer Tube
M4 Carbon End Plate [FirstFactory]M4 Carbon End Plate [FirstFactory]
Carbon Barrel Piece[FirstFactory]Carbon Barrel Piece[FirstFactory]
Carbon Barrel Piece[FirstFactory] Sale priceFrom ¥4,620
V2 M4 Adjustable TriggerV2 M4 Adjustable Trigger
V2 M4 Adjustable Trigger Sale price¥4,180
Save ¥2,530Next Generation / Standard M4 Series STRAIGHT TRIGGER "SIGMA"Next Generation / Standard M4 Series STRAIGHT TRIGGER "SIGMA"
Save ¥2,530NEXT GENERATION M4, STANDARD M4 SERIES ROUND TRIGGER "EPSILON"NEXT GENERATION M4, STANDARD M4 SERIES ROUND TRIGGER "EPSILON"
Tokyo Marui M4 Series Outer Barrel PieceTokyo Marui M4 Series Outer Barrel Piece
M4(Standard/Next Gen)  Outer Barrel Base (Barrel Base 4inch)M4(Standard/Next Gen)  Outer Barrel Base (Barrel Base 4inch)
Sold outOuter Barrel Base"SHORT" for M4 AEG(Standard)Outer Barrel Base"SHORT" for M4 AEG(Standard)
M4 Offset Stock Base - Buffer Tube AdapterM4 Offset Stock Base - Buffer Tube Adapter
UTG PRO(R) AR15 Ops Ready S5 Fixed Stock専用 フィクスドストックアダプター[FirstFactory/ファーストファクトリー]UTG PRO(R) AR15 Ops Ready S5 Fixed Stock専用 フィクスドストックアダプター[FirstFactory/ファーストファクトリー]
FIXED STOCK ADAPTER FOR LANCER SYSTEMS LCS CARBON FIBER STOCK[FirstFactory]FIXED STOCK ADAPTER FOR LANCER SYSTEMS LCS CARBON FIBER STOCK[FirstFactory]
Prometheus EG Barrel 185mm/ Inner BarrelPrometheus EG Barrel 185mm/ Inner Barrel
Prometheus EG Barrel 363mm/ Inner BarrelPrometheus EG Barrel 363mm/ Inner Barrel
Prometheus EG Barrel 407mm/ Inner BarrelPrometheus EG Barrel 407mm/ Inner Barrel
Prometheus EG Barrel 509mm/ Inner BarrelPrometheus EG Barrel 509mm/ Inner Barrel
Prometheus EG Barrel 550mm/ Inner BarrelPrometheus EG Barrel 550mm/ Inner Barrel
CUSTOM BLAST DIVERTERCUSTOM BLAST DIVERTER
CUSTOM BLAST DIVERTER Sale price¥5,280
M4 SERIES CUSTOM AMBI BOLT CATCHM4 SERIES CUSTOM AMBI BOLT CATCH
M4 SERIES CUSTOM AMBI MAG CATCHM4 SERIES CUSTOM AMBI MAG CATCH
M4 SERIES CUSTOM AMBI MAG CATCH Sale priceFrom ¥3,850
BC Bright Barrel 407mm M4A1・SR-16・S-SYSTEM・R.I.S.(ALL+)BC Bright Barrel 407mm M4A1・SR-16・S-SYSTEM・R.I.S.(ALL+)
EG Spring Guide SmootherEG Spring Guide Smoother
EG Spring Guide Smoother Sale price¥2,420
Prometheus Nozzle M16A2・M4・RIS・SR-16・M733・S-SYSTEMPrometheus Nozzle M16A2・M4・RIS・SR-16・M733・S-SYSTEM
M16 Trigger Lock PinM16 Trigger Lock Pin
M16 Trigger Lock Pin Sale price¥660
M4 SERIES OUTER BARREL ADJUSTMENT SHIM RING SET [FirstFactory]]M4 SERIES OUTER BARREL ADJUSTMENT SHIM RING SET [FirstFactory]]
M4 Carbon Fiber Buffer Tube Long (AEG Standard Type) LayLax-FirstFactoryM4 Carbon Fiber Buffer Tube Long (AEG Standard Type) LayLax-FirstFactory
M4 Offset Quick Release Carbon Buffer Tube【LayLax /FirstFactory】M4 Offset Quick Release Carbon Buffer Tube【LayLax /FirstFactory】
M4 Carbon Handguard [NITRO.Vo/Nitro Voice]M4 Carbon Handguard [NITRO.Vo/Nitro Voice]