Prometheus - M4/M16 -Wide Use Hop-Up Unit

Sale price$ 51.95

Pickup currently unavailable at Gilbert Arena


  • Cast metal alloy body
  • Rotary design
  • Clip locks barrel into place
  • Easy to adjust design
Part Number 21PMI13
Material Metal Alloy
Color Silver
Manufacturer Prometheus
Compatibility G&G Spec AEG Receivers and any other compatible manufacturers

NOTE: If you have a Polarstar in a VFC body, get one of these if you are having feeding issues, it will work the best and is what Polarstar recommends. 

DISCLAIMER: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.

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