RETRO Arms - M4 Hop Up Chamber
Zoom image

RETRO Arms - M4 Hop Up Chamber

Not rated yet

RETRO Arms - M4 Hop Up Chamber

  • $35.00
Only 1 left in stock


  • Compatible with most Airsoft M4 AEGs
  • Rotary style Hop-Up Unit
  • Precision CNC EN AW 7075 construction for extended lifespan
  • Easy to Operate with Gloves on
  • Incredibly precise and fine Hop-Up adjustment
  • Very Limited horizontal Arm wobble, enhancing performance
  • Easy installation
  • Enhanced Accuracy and Range
  • All necessary hardware included
    • Weight
      0.85 lbs
    • SKU
Customer reviews
Please sign in to add review
There are no comments yet. Be the first to leave a comment