KWA LM4/KSC M4 MP5 Adapter

$189

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..

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

Product Details

Warranty/Support

You May Also Like

Reviews

KWA LM4/KSC M4 MP5 Adapter Details

KWA LM4/KSC M4 MP5 Adapter

The KWA LM4 and KSC M4 are widely recognized for their realistic operation, durability, and strong performance as gas blowback rifle platforms. The TAPP KWA LM4/KSC M4 MP5 Adapter enhances these platforms by enabling the use of MP5 AEG magazines, expanding your magazine options and tactical flexibility. Designed and manufactured in the USA, this pre-built, plug-and-play adapter provides a seamless way to adapt your M4 for versatile engagements, making it an even more formidable force on the field.

Key Features:

MP5 Magazine Compatibility: Transform your KWA LM4 or KSC M4 to use MP5 AEG magazines, offering increased versatility and unique reloading options for various tactical scenarios.

HPA Powered: Optimized for 150 max, recommended PSI: 150 max, recommended 120, this adapter ensures consistent and reliable performance, keeping your rifle in peak condition during intense skirmishes (HPA kit available separately at tappairsoft. com/hpa).

Enhanced Tactical Flexibility: The ability to use MP5 magazines gives you more options and strategic advantages in different combat situations.

One-Piece Magazine Adapter Design: Specifically engineered to enhance the overall functionality and reliability of your M4, providing a smooth and efficient reloading experience.

Advanced BB Feeding System: Ensures smooth, single-stack BB flow, minimizing jams and maximizing reliability during rapid engagements.

Durable Construction: Built from lightweight, durable SLS Nylon PA12 with the option of upgrading to PA11 Carbon Fiber material, this adapter is crafted to withstand the demands of intense airsoft action.

What‚is Included:

Fully Assembled Adapter: The TAPP KWA LM4/KSC M4 MP5 Adapter comes pre-built and ready to use, with no need for additional modifications or sacrifices to existing magazines.

HPA Foster Fitting (US Spec): Ensures a secure and reliable connection, keeping you focused on the action.

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: KWA LM4, KSC M4

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).

Reviews

Reviews

    Only logged in customers who have purchased this product may leave a review.

    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.
    ×

    Find Your Adapter

    Use the dropdowns below to locate your adapter.

    Need Help Identifying Your Adapter?

    Leave us your info and an optional photo — we’ll help identify the correct adapter for you.