KM Urethane Rubber Chamber RH55 for Tokyo Marui GBB / VSR-10 Series

Features:

• Improved performance over stock hop up.
  
  Compatibility:
• Multi platform compatibility: KJ, WE, Umarex, and TM gas blowback pistols and SMGS (TM internal compatibility).
  
  Includes:
• x1 KM Uretance Rubber Chamber RH55 for Tokyo Marui GBB / VSR-10 Series