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JBU Reinforced M4A1 Outer Barrel Set - w/ 363mm M4A1 Inner Barrel

SKU: ACC-SDJA18 JBUOut of stock


In the Box

M4A1 outer barrel

tight bore inner barrel


Inner Barrel Diameter 6.03mm
Inner Barrel Length 363mm
Outer Barrel Type M4A1
Barrel Construction Aluminum
AEG Compatibility M4A1 AEGs

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