Skip to content

Cart

Your cart is empty

F.FACTORY

Sort by

102 products

Filters

FOLDING RAIL STOCK NEO VISOR STOCK TYPE [FirstFactory]FOLDING RAIL STOCK NEO VISOR STOCK TYPE [FirstFactory]
M4 Carbon Stock Pipe (Tokyo Marui Electric Gun Standard Type) [FirstFactory]M4 Carbon Stock Pipe (Tokyo Marui Electric Gun Standard Type) [FirstFactory]
Sold outKRYTAC KRISS VECTOR Custom Magazine Catch NEO [FirstFactory]KRYTAC KRISS VECTOR Custom Magazine Catch NEO [FirstFactory]
KRYTAC KRISS VECTOR GBB Custom Hop Dial [FirstFactory]KRYTAC KRISS VECTOR GBB Custom Hop Dial [FirstFactory]
KRYTAC KRISS VECTOR Gas Blowback Bolt Stroke Adjuster [First Factory]KRYTAC KRISS VECTOR Gas Blowback Bolt Stroke Adjuster [First Factory]
Folding Rail Stock NEO [First Factory]Folding Rail Stock NEO [First Factory]
Carbon Barrel Piece[FirstFactory]Carbon Barrel Piece[FirstFactory]
Carbon Barrel Piece[FirstFactory] Sale priceFrom ¥4,620
Tokyo Marui M4 Series Outer Barrel PieceTokyo Marui M4 Series Outer Barrel Piece
SAIGA-12K FULL AUTOMATIC SELECTOR LEVER [FirstFactory]SAIGA-12K FULL AUTOMATIC SELECTOR LEVER [FirstFactory]
SIG MCX Barrel SupporterSIG MCX Barrel Supporter
SIG MCX Barrel Supporter Sale price¥6,380
Sold outQD SLING SWIVEL NEOQD SLING SWIVEL NEO
QD SLING SWIVEL NEO Sale price¥2,420
Sold outKRYTAC KRISS VECTOR  PICATINNY REAR STOCK BASE[FirstFactory]KRYTAC KRISS VECTOR  PICATINNY REAR STOCK BASE[FirstFactory]
SILENCER ATTACHMENT NEO FOR KURZ [CCW]SILENCER ATTACHMENT NEO FOR KURZ [CCW]
Rail Stock Base [FirstFactory]Rail Stock Base [FirstFactory]
Sold outRAIL STOCK PIPE ADAPTER LIGHT(Picatinny Buffer Tube Adapter & Buffer Tube)[FirstFactory]RAIL STOCK PIPE ADAPTER LIGHT(Picatinny Buffer Tube Adapter & Buffer Tube)[FirstFactory]
Hand Gun Stand Clear (2Pcs)Hand Gun Stand Clear (2Pcs)
Hand Gun Stand Clear (2Pcs) Sale price¥1,760
P90 Custom Magazine CatchP90 Custom Magazine Catch
P90 Custom Magazine Catch Sale price¥3,080
Sold outPicatinny Rear Stock Base for TM NGRS MP5 series [FirstFactory]Picatinny Rear Stock Base for TM NGRS MP5 series [FirstFactory]
KRYTAC KRISS VECTOR Gas Blowback Custom Hop Arm [First Factory]KRYTAC KRISS VECTOR Gas Blowback Custom Hop Arm [First Factory]
M4 Offset Quick Release Carbon Buffer Tube【LayLax /FirstFactory】M4 Offset Quick Release Carbon Buffer Tube【LayLax /FirstFactory】
M4 Carbon End Plate [FirstFactory]M4 Carbon End Plate [FirstFactory]
Next Gen. M4 WrenchNext Gen. M4 Wrench
Next Gen. M4 Wrench Sale price¥3,080
M4 Patriot HC Picatinny Rail Stock BaseM4 Patriot HC Picatinny Rail Stock Base
M4 SERIES OUTER BARREL ADJUSTMENT SHIM RING SET [FirstFactory]]M4 SERIES OUTER BARREL ADJUSTMENT SHIM RING SET [FirstFactory]]
Sold outSAIGA 12K Short Outer Barrel [FirstFactory]SAIGA 12K Short Outer Barrel [FirstFactory]
SIG SAUER ProForce MPX Battery BlockSIG SAUER ProForce MPX Battery Block
Frame lock Pin for M4 Metal Frame <Front>Frame lock Pin for M4 Metal Frame <Front>
M4 SERIES CUSTOM AMBI MAG CATCHM4 SERIES CUSTOM AMBI MAG CATCH
M4 SERIES CUSTOM AMBI MAG CATCH Sale priceFrom ¥3,850
Sold outKRISS VECTOR 400-ROUND DRUM MAGAZINE ADAPTER for KRYTAC KRISS VECTORKRISS VECTOR 400-ROUND DRUM MAGAZINE ADAPTER for KRYTAC KRISS VECTOR
Sold outHK Hand Guard Lock PinHK Hand Guard Lock Pin
HK Hand Guard Lock Pin Sale price¥1,650
Sold outSave 53%Tokyo Marui G3 Stock Base NEOTokyo Marui G3 Stock Base NEO
Tokyo Marui G3 Stock Base NEO Sale price¥2,980 Regular price¥6,380
Sold outMP7 AEP Picatinny Stock BaseMP7 AEP Picatinny Stock Base
MP5K Picatinny Stock BaseMP5K Picatinny Stock Base
MP5K Picatinny Stock Base Sale price¥7,480
Lightweight 12 Position Buffer TubeLightweight 12 Position Buffer Tube
Sold outP90 Sling Swivel NEOP90 Sling Swivel NEO
P90 Sling Swivel NEO Sale price¥7,480
Outer Barrel Base"SHORT" for M4 AEG(Standard)Outer Barrel Base"SHORT" for M4 AEG(Standard)
KRYTAC BARREL CLIPKRYTAC BARREL CLIP
KRYTAC BARREL CLIP Sale price¥1,320
TOKYO MARUI REAL GAS BLOWBACK M4A1 MWS STRIKE HOP ARM First FactoryTOKYO MARUI REAL GAS BLOWBACK M4A1 MWS STRIKE HOP ARM First Factory
Sold outTOKYO MARUI REAL GAS BLOWBACK M4A1 MWS CUSTOM CHAMBER First FactoryTOKYO MARUI REAL GAS BLOWBACK M4A1 MWS CUSTOM CHAMBER First Factory
Sold outScorpion Picatinny Stock BaseScorpion Picatinny Stock Base
Sold outTM GBB M4A1MWS Inner Barrel 250mm(Inner φ6.03mm)TM GBB M4A1MWS Inner Barrel 250mm(Inner φ6.03mm)
M4(Standard/Next Gen)  Outer Barrel Base (Barrel Base 4inch)M4(Standard/Next Gen)  Outer Barrel Base (Barrel Base 4inch)
Sold outSave 44%Block Picatinny CoverBlock Picatinny Cover
Block Picatinny Cover Sale price¥1,650 Regular price¥2,970
Sold outSave 44%Block MLOK CoverBlock MLOK Cover
Block MLOK Cover Sale price¥1,650 Regular price¥2,970
Tokyo Marui M4A1MWS Bolt Stop Canceller [FirstFactory]Tokyo Marui M4A1MWS Bolt Stop Canceller [FirstFactory]
M4 Short Stock Pipe (Tokyo Marui Automatic Electric Gun Series)[FirstFactory]M4 Short Stock Pipe (Tokyo Marui Automatic Electric Gun Series)[FirstFactory]
MP5 Quick Magazine CatchMP5 Quick Magazine Catch
MP5 Quick Magazine Catch Sale price¥4,180
Sold outSOPMOD Short Outer BarrelSOPMOD Short Outer Barrel
SOPMOD Short Outer Barrel Sale price¥7,150