Author Topic: upgrading KJW M9  (Read 649 times)

Offline BackInAz

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upgrading KJW M9
« on: May 20, 2006, 09:35:32 PM »
i bought this M9 but i dont know how to upgrade it. high flow valve just sucked more gas, no power increase.
« Last Edit: December 31, 1969, 05:00:00 PM by BackInAz »
the snauze berrys taste like snauze berrys