● TDC type HOP-UP adjustment.
● Aviation Grade 7075 aluminum alloy CNC HOP-UP chamber.
● Warp-around design for HOP rubber , for even better air seal.
● C Clip with screw design make inner barrel more fixed and center.
● HOP-UP adjustment by hand or 2mm allen key design.
● Damping prevents reverse design, and tightening the screw can fix the wheel.
● Inner barrel (HOP-UP chamber) horizontal adjustment screw design.
● Fixed screw design can be fixed whole chamber with the frame.
for TM /WE Hi-Capa/1911/ 4.3 /5.1
*Pleas Read manual before installation, DIY skills required
*Some modification might be needed for installtion other than TM brand