INTRODUCTION OF T-N.T. UPGRADE KITS / SYSTEMA PTW
【T-N.T. APS-X HOP-UP SYSTEM】
SYSTEMA PTW series FULL HOP-UP RETROFIT KIT
●The one-piece HOP chamber made by CNC is accurate, the installation steps are simple and fast, saving a lot of time.
●Integrate the special design of the original HOP chamber, and use the conventional AEG bucking on the market instead, customer can have more matching options, logistics is very convenient.
●Inner barrel form is changed to use conventional H+ precision dual inner diameter heavy-duty air-cushion inner barrel, which can be used with any AEG specification bucking, and very easy to install.