This muzzle upgrade allows attachment of Airsoft BB' barrel on to your existing RAP4/RAP5's A1, A2, or CO barrel. Has 3 set screws to secure the barrel.
Stores:
 USA
 HK
 MX
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This muzzle upgrade allows attachment of Airsoft BB' barrel on to your existing RAP4/RAP5's A1, A2, or CO barrel. Has 3 set screws to secure the barrel.