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Matrix MP40 AEG M4 Adapter Details
Matrix MP40 AEG M4 Adapter — Carbon Fiber
The TAPP Matrix MP40 AEG M4 Adapter modernizes your classic Matrix MP40 platform by
enabling the use of standard M4 AEG magazines, combining historical aesthetics with modern performance. Now 3D printed
in Nylon PA12 with the option of upgrading to PA11 Carbon Fiber, this adapter provides exceptional durability, stiffness, and lightweight
precision — perfect for players seeking a reliable, high‑capacity upgrade that fits seamlessly into the iconic MP40 design.
Key Features:
- M4 Magazine Compatibility: Converts your Matrix MP40 AEG to accept M4 AEG magazines for faster reloads and increased capacity.
- One‑Piece Adapter Design: Engineered for a secure fit and consistent feeding, ensuring reliable performance in any match.
- Carbon Fiber Construction: 3D‑printed in Nylon PA12 with the option of upgrading to PA11 Carbon Fiber for outstanding rigidity, impact resistance, and long‑term field durability.
- Plug‑and‑Play Installation: Pre‑assembled and ready for immediate use — no modifications or tools required.
What’s Included:
- Fully Assembled Adapter: Ready to install right out of the box.
Compatibility:
Matrix MP40 AEG platforms
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
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
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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PRO ADAPTER
Designed for added Performance, Ergonomics and Aesthetics.
20-80% Condensed Dimensions
We've designed each system to create the sleekest profile.CNC Feed Nozzle
Areas under repeated use or load have been upgraded with replaceable CNC parts.0.01mm Precision Tolerances
BB-Stop tech optimized for flow and consistency.Individually Designed
Drums and mags are positioned to give a “meant-to-be-there” feel.







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