M4A1 GEN 8,9,10 SCAR V2 - HQ MATCHED ALLOY CYLINDER HEAD + NOZZLE + SILENT OP ALLOY HEAD + BEARING : BEASTPRO UPGRADE

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  • Regular price $59.99


HQ MATCHED ALLOY CYLINDER HEAD + NOZZLE + SILENT OP ALLOY HEAD + BEARING : BEASTPRO UPGRADE + SPARE NOZZLE ORINGS + UPGRADED GREEN CYLINDER HEAD ORINGS

perfectly machined and smooth operation with the silent alloy head. Takes the harshness out of the operation of the gearbox and gives a really nice padded feeling!