VFC - Hopup Systems with bucking for SCAR-L/SCAR-H AEG Series

  • $27.00

This VFC replacement hop up unit will work with their MK16 Light and MK17 Heavy models. It includes a genuine VFC hop up bucking.

How to install:
Apply some silicone oil inside and outside the bucking when installing onto the barrel and into hop up chamber.

Tech Note: Hop-Up Buckings are wear items and should be changed as often as feasible. And should be replaced when upgrading or anytime the inner barrel is removed from the hop up unit. Small pin holes and tears can occur when removing and reinstating used buckings.


  • OEM direct drop-in part
  • One piece design
  • High strength injection molded polymer
  • Includes bucking, inner barrel spacer, and inner barrel lock

Compatibility: VFC, ECHO1, AGM, DBoys and other compatible SCAR-L, SCAR-H, Mk16, and Mk17 series Airsoft AEG rifles
Material: Polymer
Package Includes: Hopup unit, bucking, inner barrel lock, inner barrel spacer

Manufacturer: VFC