Tapp Airsoft Matrix MP40 AEG M4 Adapter

Price: $59.99 — In stock at 1 retailer.

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 d