• VSR-10 / Cocking's feeling has changed. ?
• Please read page that the link represents.
• What is necessary to use the VSR PDI Hop Up Chamber ?
• AEG inner barrel is necessary.
  G−SPEC / 303mm
  Pro-sniper / 430mm
  Long / 554mm
  
• Can an original inner barrel be used for VSR PDI Hop Up Chamber ?
• not available.
  AEG inner barrel is necessary.