Prometheus VFC Elite CNC Hop-Up Unit

  • $109.95


The Elite Hop-Up Chamber is the ultimate precision machined CNC hop-up chamber designed for VFC-based AEGs electric airsoft guns.  This chamber takes all the elements of the hop-up system to the maximum, greatly increasing the performance of your airsoft gun and airsoft hop-up.  Lightweight aluminum is used to fashion this chamber and it is completely machined in Japan.  The lightweight yet robust aluminum is precisely crafted allowing for superb consistency.  Along with its construction, the hop-up dial uses a ball-bearing and spring for a positive "click" sound when you make adjustments.  This design not only allows for very precise adjustments but also holds your hop position in place even under heavy use.  Our hop-up buckings are designed to fit our EG barrels perfectly.  Mating our barrel and bucking with this CNC hop-up chamber ensures exceptional air seal which translates into jaw-dropping results downrange. With the inclusion of two buckings, you can choose the original Prometheus purple bucking for under 350 FPS on .28g BBs or the Prometheus blue 60-degree bucking for 350+ FPS on .28g up to .32g BBs. Build your AEG to the highest standards with a Prometheus ELITE CNC chamber, bucking, and barrel for optimal performance!

  • Ultra-high-precision CNC machined
  • Rotary type, positive click style hop dial
  • Vertical aluminum hop arm for a consistent hop
  • Includes two buckings: Prometheus Original Purple and New 60-Degree Blue 

 Compatibility:

  • VFC Avalon Series AEGs
  • VFC Samurai Edge Series AEGs
  • SIG AIR Proforce MCX AEGs
  • SIG AIR Proforce MPX AEGs
  • BCM Air MCMR AEGs 
  • VFC H&K 416 Series AEGs
  • VFC H&K 417 Series AEGs*

*417 series AEGs are not a drop-in fit and might require some modification.  Shaving off or removal of the hop-up retention clip will allow this chamber to fit properly.  Please consult a reputable and reliable airsoft technician for assistance.