Maple Leaf 50° Decepticon Silicone Bucking for GBB/VSR

  • $15.00
    Unit price per 
Shipping calculated at checkout.


  • for WE/ Marui / KJ / VFC GBB
  • Compatible with Maple Leaf GBB series Precision Inner Barrel
  • Anti-frozen silicone material
  • Stainless c-ring included for tight sealing. Optional installation.
  • New design of support bump on both sides
  • For WE/Marui/KJ/VFC GBB pistols and rifles
  • For VSR10 spring gun series
  • Suggestion of use:
  • Yellow 60° - muzzle velocity below 100 m/s
  • Blue 70° - muzzle velocity 100~130 m/s
  • Red 80° - muzzle velocity 130~160 m/s
  • Black 85° - muzzle velocity above 160 m/s