Gearbox / Internal Part's

SRC M4 Hop up System

£2.00
One (1) Hop Up Unit
Color: Black
Material: Plastic
This is the top part of the OEM 2-Piece Hop Up Unit for  M4 / M16. This product does not include the feeding nozzle from the magazine to the chamber, this is only the top part which houses the barrel and hop up bucking. This unit only works with the plastic body M4.

Features:
Color: Black
Material: Plastic

Package Includes:
One (1) Hop Up Unit
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Brand SRC
Condition New