PROMETHEUS

Q: I’m an influencer—can I request a product collaboration or promotion?

Yes, absolutely. We are always open to collaborations and partnerships with influencers and content creators active on platforms like YouTube, Instagram, TikTok, and more. If you're interested, please fill out the required information through the dedicated form below. https://laylax.com/en/pages/tie-up-form

Q: 送料はいくらですか？

通常送料880円、メール便330円となります。 ご注文合計金額5,000円以上で送料無料 となります。

Gearbox Compatibility Chart

東京マルイ電動ガンエボルト M4A1カービンブローバックキャンセラー [PROMETHEUS/プロメテウス]

¥3,960

Sold out

Tokyo Marui Evolt M4A1 Carbine EG Barrel 175mm [PROMETHEUS]

¥6,600

Hard Cut-Off Lever for P-90 [PROMETHEUS]

¥3,190

UMAREX/VFC AEG MP7A1 Strike Hop-Up Arm [PROMETHEUS]

¥2,750

Next-generation MP5 Inner Barrel NEO 229mm [PROMETHEUS]

¥7,370

Prometheus Hard Anti-Reverse Latch :NGRS & TM High Cycle[PROMETHEUS]

¥1,815

S&T M249 Sports Line Selector Plate [PROMETHEUS]

¥1,650

Prometheus GEARBOX ADJUSTMENT SHIM SET (5 size×5pcs ea.)

¥990

Prometheus BCM AIR MCMR 11.5 AEG Inner Barrel [EG Barrel 275mm]

¥8,140

Sold out

V2 M4 Adjustable Trigger

¥4,180

Sold out

SIG SAUER ProForce MPX Upgraded Spring Guide

¥4,180

Sold out

EMG KRYTAC FN P90 255mm Prometheus EG Barrel

¥7,370

NGRS MP5 EG Barrel 229mm

¥7,370

V2 Gearbox Lightweight Trigger Spring Set

¥1,100

Sold out

EG Hard Gear 18:1

¥8,250

EG Hard Gear 16:1

¥8,250

Sold out

EG Hard Gear 13:1

¥8,250

Sold out

EG Hard Gear NGRS 20:1

¥8,250

EG Hard Gear NGRS 18:1

¥8,250

Sold out

High Speed Hard Pinion Motor

¥6,380

Prometheus High Cycle Hard Piston

¥3,850

Prometheus EG Hard Gearbox Specialty Selector Plate (6-8mm)

¥1,650

Sold out

KRYTAC Vector Custom Adjustable Trigger

¥4,180

AEG 20A FUSE (3pieces)[PROMETHEUS]

¥528

Prometheus EG Hard Gearbox Shell Ver.2 (8mm)

¥17,600

WORLDWIDE T-PLUG・WORLDWIDE T-PLUG MINI(FEMALE/MALE)[PROMETHEUS/プロメテウス]

¥880

Prometheus Krytac Spur Gear Spacers

¥880

EG Hard Gearbox Shell Ver.2 (6mm)

¥16,500

Prometheus Multi fit 8mm Bearings

¥4,180

Prometheus Krytac Hard Piston

¥4,180

Gearbox Centering Pins

¥3,300

PROMETHEUS 8mm Sintered Alloy Bushings

¥2,420

Prometheus Hard Selector Plate NEO

From ¥1,100

SIG x Prometheus AEG EG Barrel 295mm/Inner Barrel

¥7,370

PROMETHEUS SEALING NOZZLE NEO FOR NEXT GENERATION AEG M4 SERIES

¥4,620

CONVERSION CONNECTOR for NEXT GENERATION M4 SOPMOD STOCK

¥4,180

G&G x Prometheus AEG EG　Barrel 260mm/ Inner Barrel

¥7,370

G&G x Prometheus AEG EG　Barrel 205mm/ Inner Barrel

¥6,930

G&G x Prometheus AEG EG　Barrel 128mm/ Inner Barrel

¥6,600

Save 50%

G&G x Prometheus AEG EG　Barrel 120mm/ Inner Barrel

¥3,300

¥6,600

Wide Use Metal Chamber

¥5,500

Save 50%

Krytac Aero Cylinder Head x Sealing Nozzle Set

¥1,815

¥3,630

Sold out

Sealing Nozzle for M4 series

¥1,540

KRYTAC x Prometheus SDP AEG EG　Barrel 135mm/ Inner Barrel

¥6,600

KRYTAC x Prometheus PDW Vector AEG EG　Barrel 155mm/ Inner Barrel

¥6,600

KRYTAC x Prometheus CRB REC7 LMG AEG EG　Barrel 280mm/ Inner Barrel

¥7,370

KRYTAC x Prometheus LVOA-C AEG EG　Barrel 387.5mm/ Inner Barrel

¥7,370

KRYTAC x Prometheus SPR REC7 AEG EG　Barrel 416mm/ Inner Barrel

¥7,370

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

I want to check if a model not listed on the page is supported.

We welcome your questions by e-mail, so please feel free to contact us using the inquiry form.

Can you ship outside of Japan?

Direct international shipping is not available. Please check below for your local retailers. Find Local Retailers.

I’m an influencer—can I request a product collaboration or promotion?

Yes, absolutely.

We are always open to collaborations and partnerships with influencers and content creators active on platforms like YouTube, Instagram, TikTok, and more.

If you're interested, please fill out the required information through the dedicated form below.
https://laylax.com/en/pages/tie-up-form

送料はいくらですか？

通常送料880円、メール便330円となります。
ご注文合計金額5,000円以上で送料無料となります。

売り切れ商品の再入荷予定はありますか？

再入荷予定がある商品につきましては、再販売を行う場合がございます。商品ページの再入荷通知機能や、ライラクス公式SNSをご確認ください。なお、商品ページ内に「生産終了」と記載のある商品につきましては、恐れ入りますが再入荷予定はございません。