Maruyama SCW-9 (GSeries) M4 Competition Adapter

$149.99

PRO Adapter

One-Piece, Low-Profile, CNC Feed Nozzle, and Advanced BB-Tech. Learn more..

TAPP x Wushu HPA Grip

Carbon Fiber grip with HPA line routing channel. Learn more..

Carbon Fiber

Built to last. Carbon Fiber infused. Its durability speaks for itself.

Cerakote Color

Default is Grey, no Cerakote applied. Learn more..
*Drum body not cerakoted.

None Graphite Black +$39 USMC Red +$39 NRA Blue +$39 Multicam Bright Green +$39 Magpul Flat Dark Earth +$39 Bright White +$49 Gold +$49 Prison Pink +$49 Bright Purple +$49 Burnt Bronze +$49 Custom. Enter Cerakote Item ID in Checkout Notes. i.e. A-123 +$99

Extended Warranty

Extended 1-year US | 90-days International Learn more..

Free US Shipping On Orders Over $99 With Code "Freeship"
Proudly Made in the US 30-Day Warranty + Lifetime Support *

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Maruyama SCW-9 (GSeries) M4 Competition Adapter Details

Maruyama SCW-9 (GSeries) M4 Competition Adapter

The Maruyama SCW-9 (GSeries) M4 Competition Adapter is designed to optimize your airsoft experience by allowing the use of M4 AEG magazines, while incorporating a flared magwell for faster reloads. This adapter is built for competitive play, providing smoother and faster reloads with High Pressure Air (HPA) to ensure your platform performs at its peak.

Key Features:

M4 Magazine Compatibility: Adapt your Maruyama SCW-9 (GSeries) to use M4 AEG magazines, offering increased capacity and smoother reloads for competitive play.

Flared Magwell: Designed to improve reload speed, the flared magwell helps guide the magazine into place for faster magazine changes.

HPA Powered: Optimized for 150 max, recommended PSI: 150 max, recommended 120, this adapter ensures consistent and reliable performance (HPA kit available separately at tappairsoft. com/hpa).

Durable Construction: Built from high-strength SLS Nylon PA12 with the option of upgrading to PA11 Carbon Fiber to handle the demands of competitive airsoft play.

What‚is Included:

Fully Assembled Adapter: Ready for use straight out of the box.

HPA Foster Fitting (US Spec): Provides secure and reliable connection for your HPA setup.

Proudly made in the USA, this adapter is backed by a 30-day warranty and lifetime technical support, with access to replacement parts (fees may apply).

Compatibility: Maruyama SCW-9 (GSeries), M4 AEG magazines
Proprietary Version

HIGH-PERFORMANCE MATERIAL

CARBON FIBER.
CARBON FIBER.
CARBON FIBER.

Strength you can feel. Weight you barely notice. Precision performance. Engineered for those who demand more than plastic.

Unmatched Strength

• 38% Higher Tensile Strength
• 3x Stiffer than Nylon
• Won't deform

Superior Resistance

• High-Temp Ready
• Thermal Stability
• UV & Moisture Resistant

Pro Finish

• Sleek Matte Black
• Metal strength, plastic weight

HPA Optimized

• Lightweight composite build
• Tested for field durability

Rigid Structure

• Perfect Airseal Integrity
• Smooth mag insertion

Advanced Finishing

Custom Cerakote & Precision Coatings

Our in-house finishing delivers Cerakote and precision laser engraving with exceptional durability and style. Every surface is treated, coated, and inspected to ensure flawless performance and lasting quality.

Start Your Project
Custom Cerakote Precision

30 Day Warranty + Lifetime Support

All Tapp Airsoft products include a 30-day warranty. We also offer lifetime support for technical issues and replacement parts (fees apply).

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    Carbon Fiber Nylon 11

    PRO ADAPTER

    Designed for added Performance, Ergonomics and Aesthetics.

    +Low-Profile

    20-80% Condensed Dimensions

    We've designed each system to create the sleekest profile.
    +Strength

    CNC Feed Nozzle

    Areas under repeated use or load have been upgraded with replaceable CNC parts.
    +Feeding

    0.01mm Precision Tolerances

    BB-Stop tech optimized for flow and consistency.
    +Straighter Alignment

    Individually Designed

    Drums and mags are positioned to give a “meant-to-be-there” feel.
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