Golden Eagle JGM-9 M4 Upper Receiver - ABS Plastic Airsoft Accessories

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  • Durable polymer construction
  • Full metal upper optics rail
  • Lightweight realistic design
  • Integrated Picatinny rail for weapon accessory attachment
  • Functioning ejection port cover
  • Quickly attaches to most polymer lower receivers

Disclaimer: This airsoft gun contains the colored markings required by law, including a permanently attached orange plug.