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F.FACTORY

次世代M4｜電動クリスベクター｜GBBクリスベクター
電動MP7A1｜GBB MP7A1｜M4 MWS
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91 products

Save 20%Tokyo Marui Electric Gun Evolt M4 Series Adjustable Trigger & Light Trigger Spring Set [FirstFactory]Tokyo Marui Electric Gun Evolt M4 Series Adjustable Trigger & Light Trigger Spring Set [FirstFactory]
Tokyo Marui Electric Gun Evolt M4 Series Adjustable Trigger & Light Trigger Spring Set [FirstFactory] Sale price¥3,960 Regular price¥4,950
On saleSlim Outer Barrel Piece [FirstFactory]Slim Outer Barrel Piece [FirstFactory]
Slim Outer Barrel Piece [FirstFactory] Sale price¥3,520 Regular price¥3,850
Save 20%[LayLax.com Exclusive] G&G LevAR Picatinny Rear Stock Base HD [FirstFactory][LayLax.com Exclusive] G&G LevAR Picatinny Rear Stock Base HD [FirstFactory]
[LayLax.com Exclusive] G&G LevAR Picatinny Rear Stock Base HD [FirstFactory] Sale price¥5,456 Regular price¥6,820
Save 20%Tokyo Marui GBB MP7A1 Ambi-selector Omit Cap [FirstFactory]Tokyo Marui GBB MP7A1 Ambi-selector Omit Cap [FirstFactory]
Tokyo Marui GBB MP7A1 Ambi-selector Omit Cap [FirstFactory] Sale price¥1,760 Regular price¥2,200
Save 20%Tokyo Marui M4A1MWS Gas Route Seal Gasket [FirstFactory]Tokyo Marui M4A1MWS Gas Route Seal Gasket [FirstFactory]
Tokyo Marui M4A1MWS Gas Route Seal Gasket [FirstFactory] Sale price¥792 Regular price¥990
Sold outSave 20%Tokyo Marui M4A1 MWS Heavy Weight Buffer Spring Guide [FirstFactory]Tokyo Marui M4A1 MWS Heavy Weight Buffer Spring Guide [FirstFactory]
Tokyo Marui M4A1 MWS Heavy Weight Buffer Spring Guide [FirstFactory] Sale price¥5,280 Regular price¥6,600
Save 20%Tokyo Marui EVOLT M4A1 Outer Barrel Base Short [FirstFactory]Tokyo Marui EVOLT M4A1 Outer Barrel Base Short [FirstFactory]
Tokyo Marui EVOLT M4A1 Outer Barrel Base Short [FirstFactory] Sale price¥4,576 Regular price¥5,720
Save 20%Tokyo Marui M4A1 MWS Lightweight Bolt Carrier End [FirstFactory]Tokyo Marui M4A1 MWS Lightweight Bolt Carrier End [FirstFactory]
Tokyo Marui M4A1 MWS Lightweight Bolt Carrier End [FirstFactory] Sale price¥4,400 Regular price¥5,500
Save 20%Tokyo Marui M4A1 MWS High Bullet Floating Valve [FirstFactory]Tokyo Marui M4A1 MWS High Bullet Floating Valve [FirstFactory]
Tokyo Marui M4A1 MWS High Bullet Floating Valve [FirstFactory] Sale price¥1,760 Regular price¥2,200
Save 20%Tokyo Marui Electric MP7A1 Mono Selector [FirstFactory]Tokyo Marui Electric MP7A1 Mono Selector [FirstFactory]
Tokyo Marui Electric MP7A1 Mono Selector [FirstFactory] Sale price¥3,344 Regular price¥4,180
Save 20%Tokyo Marui MP5K (Kurz) Light Selector Indicator [FirstFactory]Tokyo Marui MP5K (Kurz) Light Selector Indicator [FirstFactory]
Tokyo Marui MP5K (Kurz) Light Selector Indicator [FirstFactory] Sale price¥2,200 Regular price¥2,750
Save 11%FirstFactory 2-Way Picatinny Rear Stock Base for Standard M4FirstFactory 2-Way Picatinny Rear Stock Base for Standard M4
FirstFactory 2-Way Picatinny Rear Stock Base for Standard M4 Sale price¥4,400 Regular price¥4,950
Sold outSave 20%Tokyo Marui GBB Gas Blowback MP7A1 Picatinny Rear Stock Base [FirstFactory]Tokyo Marui GBB Gas Blowback MP7A1 Picatinny Rear Stock Base [FirstFactory]
Tokyo Marui GBB Gas Blowback MP7A1 Picatinny Rear Stock Base [FirstFactory] Sale price¥5,104 Regular price¥6,380
Save 20%Tokyo Marui M4A1MWS Bolt Stop Canceller (3-Pack) [FirstFactory]Tokyo Marui M4A1MWS Bolt Stop Canceller (3-Pack) [FirstFactory]
Tokyo Marui M4A1MWS Bolt Stop Canceller (3-Pack) [FirstFactory] Sale price¥1,320 Regular price¥1,650
Save 20%KRYTAC KRISS VECTOR Gas Blowback Custom Hop Arm [First Factory]KRYTAC KRISS VECTOR Gas Blowback Custom Hop Arm [First Factory]
KRYTAC KRISS VECTOR Gas Blowback Custom Hop Arm [First Factory] Sale price¥2,464 Regular price¥3,080
Save 20%KRYTAC KRISS VECTOR Gas Blowback Bolt Stroke Adjuster [First Factory]KRYTAC KRISS VECTOR Gas Blowback Bolt Stroke Adjuster [First Factory]
KRYTAC KRISS VECTOR Gas Blowback Bolt Stroke Adjuster [First Factory] Sale price¥3,080 Regular price¥3,850
Save 20%KRYTAC KRISS VECTOR Custom Magazine Catch NEO [FirstFactory]KRYTAC KRISS VECTOR Custom Magazine Catch NEO [FirstFactory]
KRYTAC KRISS VECTOR Custom Magazine Catch NEO [FirstFactory] Sale price¥6,864 Regular price¥8,580
Save 20%M4 Offset Quick Release Carbon Buffer Tube【LayLax /FirstFactory】M4 Offset Quick Release Carbon Buffer Tube【LayLax /FirstFactory】
M4 Offset Quick Release Carbon Buffer Tube【LayLax /FirstFactory】 Sale price¥8,624 Regular price¥10,780
Save 60%M4 Carbon Fiber Buffer Tube Long (AEG Standard Type) LayLax-FirstFactoryM4 Carbon Fiber Buffer Tube Long (AEG Standard Type) LayLax-FirstFactory
M4 Carbon Fiber Buffer Tube Long (AEG Standard Type) LayLax-FirstFactory Sale price¥3,300 Regular price¥8,250
Save 20%KRYTAC KRISS VECTOR GBB Custom Hop Dial [FirstFactory]KRYTAC KRISS VECTOR GBB Custom Hop Dial [FirstFactory]
KRYTAC KRISS VECTOR GBB Custom Hop Dial [FirstFactory] Sale price¥1,320 Regular price¥1,650
Save 20%M4 SERIES OUTER BARREL ADJUSTMENT SHIM RING SET [FirstFactory]]M4 SERIES OUTER BARREL ADJUSTMENT SHIM RING SET [FirstFactory]]
M4 SERIES OUTER BARREL ADJUSTMENT SHIM RING SET [FirstFactory]] Sale price¥1,408 Regular price¥1,760
Save 20%SAIGA-12K FULL AUTOMATIC SELECTOR LEVER [FirstFactory]SAIGA-12K FULL AUTOMATIC SELECTOR LEVER [FirstFactory]
SAIGA-12K FULL AUTOMATIC SELECTOR LEVER [FirstFactory] Sale price¥4,224 Regular price¥5,280
Save 20%FOLDING RAIL STOCK NEO VISOR STOCK TYPE [FirstFactory]FOLDING RAIL STOCK NEO VISOR STOCK TYPE [FirstFactory]
FOLDING RAIL STOCK NEO VISOR STOCK TYPE [FirstFactory] Sale price¥7,920 Regular price¥9,900
Sold outSave 20%MP7 AEP Picatinny Stock BaseMP7 AEP Picatinny Stock Base
MP7 AEP Picatinny Stock Base Sale price¥5,104 Regular price¥6,380
Save 60%M4 Carbon Stock Pipe (Tokyo Marui Electric Gun Standard Type) [FirstFactory]M4 Carbon Stock Pipe (Tokyo Marui Electric Gun Standard Type) [FirstFactory]
M4 Carbon Stock Pipe (Tokyo Marui Electric Gun Standard Type) [FirstFactory] Sale price¥3,080 Regular price¥7,700
Sold outSave 20%M4 Carbon End Plate [FirstFactory]M4 Carbon End Plate [FirstFactory]
M4 Carbon End Plate [FirstFactory] Sale price¥1,584 Regular price¥1,980
Sold outSave 20%Silencer Attachment NEO R MP5 14mm Reverse Thread (CCW) [FirstFactory]Silencer Attachment NEO R MP5 14mm Reverse Thread (CCW) [FirstFactory]
Silencer Attachment NEO R MP5 14mm Reverse Thread (CCW) [FirstFactory] Sale price¥1,320 Regular price¥1,650
Sold outSave 20%SAIGA-12K Picatinny Rear Stock Base [FirstFactory]SAIGA-12K Picatinny Rear Stock Base [FirstFactory]
SAIGA-12K Picatinny Rear Stock Base [FirstFactory] Sale price¥6,600 Regular price¥8,250
Sold outSave 20%SAIGA 12K Short Outer Barrel [FirstFactory]SAIGA 12K Short Outer Barrel [FirstFactory]
SAIGA 12K Short Outer Barrel [FirstFactory] Sale price¥6,864 Regular price¥8,580
Save 20%Tokyo Marui AKM/AKX Custom Inner Barrel 200mm[FirstFactory]Tokyo Marui AKM/AKX Custom Inner Barrel 200mm[FirstFactory]
Tokyo Marui AKM/AKX Custom Inner Barrel 200mm[FirstFactory] Sale price¥4,840 Regular price¥6,050
Save 20%M4 Short Stock Pipe (Tokyo Marui Automatic Electric Gun Series)[FirstFactory]M4 Short Stock Pipe (Tokyo Marui Automatic Electric Gun Series)[FirstFactory]
M4 Short Stock Pipe (Tokyo Marui Automatic Electric Gun Series)[FirstFactory] Sale price¥4,400 Regular price¥5,500
Save 20%Rail Stock Base [FirstFactory]Rail Stock Base [FirstFactory]
Rail Stock Base [FirstFactory] Sale price¥5,104 Regular price¥6,380
Sold outOn saleCarbon Barrel Piece[FirstFactory]Carbon Barrel Piece[FirstFactory]
Carbon Barrel Piece[FirstFactory] Sale priceFrom ¥3,696 Regular price¥4,620
Save 20%Folding Rail Stock NEO [First Factory]Folding Rail Stock NEO [First Factory]
Folding Rail Stock NEO [First Factory] Sale price¥7,040 Regular price¥8,800
Save 20%KRYTAC KRISS VECTOR PICATINNY REAR STOCK BASE[FirstFactory]KRYTAC KRISS VECTOR PICATINNY REAR STOCK BASE[FirstFactory]
KRYTAC KRISS VECTOR PICATINNY REAR STOCK BASE[FirstFactory] Sale price¥5,104 Regular price¥6,380
Sold outSave 20%Picatinny Rear Stock Base for TM NGRS MP5 series [FirstFactory]Picatinny Rear Stock Base for TM NGRS MP5 series [FirstFactory]
Picatinny Rear Stock Base for TM NGRS MP5 series [FirstFactory] Sale price¥5,984 Regular price¥7,480
Save 20%Lightweight 12 Position Buffer TubeLightweight 12 Position Buffer Tube
Lightweight 12 Position Buffer Tube Sale price¥4,752 Regular price¥5,940
Sold outSave 20%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]
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] Sale price¥5,104 Regular price¥6,380
Sold outSave 20%MP5K Picatinny Stock BaseMP5K Picatinny Stock Base
MP5K Picatinny Stock Base Sale price¥5,984 Regular price¥7,480
Save 20%P90 Sling Swivel NEOP90 Sling Swivel NEO
P90 Sling Swivel NEO Sale price¥6,864 Regular price¥8,580
Sold outSave 20%SIG SAUER ProForce MPX Battery BlockSIG SAUER ProForce MPX Battery Block
SIG SAUER ProForce MPX Battery Block Sale price¥2,464 Regular price¥3,080
Sold outSave 20%Scorpion Picatinny Stock BaseScorpion Picatinny Stock Base
Scorpion Picatinny Stock Base Sale price¥3,960 Regular price¥4,950
Save 60%SIG AIR MCX Outer Barrel and Gas Block Base SetSIG AIR MCX Outer Barrel and Gas Block Base Set
SIG AIR MCX Outer Barrel and Gas Block Base Set Sale price¥2,992 Regular price¥7,480
Save 20%SIG MCX Barrel SupporterSIG MCX Barrel Supporter
SIG MCX Barrel Supporter Sale price¥5,104 Regular price¥6,380
Sold outSave 20%AK74 Picatinny Rear Stock BaseAK74 Picatinny Rear Stock Base
AK74 Picatinny Rear Stock Base Sale price¥5,104 Regular price¥6,380
Sold outSave 20%M4 Patriot HC Picatinny Rail Stock BaseM4 Patriot HC Picatinny Rail Stock Base
M4 Patriot HC Picatinny Rail Stock Base Sale price¥3,960 Regular price¥4,950
Save 20%RAIL STOCK PIPE ADAPTER LIGHT(Picatinny Buffer Tube Adapter & Buffer Tube)[FirstFactory]RAIL STOCK PIPE ADAPTER LIGHT(Picatinny Buffer Tube Adapter & Buffer Tube)[FirstFactory]
RAIL STOCK PIPE ADAPTER LIGHT(Picatinny Buffer Tube Adapter & Buffer Tube)[FirstFactory] Sale price¥6,864 Regular price¥8,580
Sold outSave 20%MP5 Picatinny Rear Stock Base Set[FirstFactory]MP5 Picatinny Rear Stock Base Set[FirstFactory]
MP5 Picatinny Rear Stock Base Set[FirstFactory] Sale price¥12,144 Regular price¥15,180

New Products

KRISS VECTOR

Hi-CAPA 5.1

Airsoft Guns(Japan Only)

Eyewear

Face Guards

BB bullets, gas, and BB loaders

VSR-10

Batteries

SIG SAUER

KRYTAC

Mechanix Wear

Frequently Asked Questions