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Product Description
Build the ultimate M4. Fit any outer barrel with 14mm Negative Threads. Compatible with AIM, Matrix, Tokyo Marui, G&G, G&P, and other compatible M4 Series Airsoft AEG's. Fit and compatibility may vary when installing custom parts. Some modification may be required. Professional installation recommended.
We build custom barrels to desired length. We can design a barrel to an exact length. Contact us with what you need.
Airsoft equipment used for illustration of this M4 Outer Barrel are not included.
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