G&GxPrometheus Wide Use Metal Chamber (G&G Rotary Style M4/M16)

More Than 10 Available
SKU
21PMI13
MSRP | $48

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G&GxPrometheus Wide Use Metal Chamber (G&G Rotary Style M4/M16)
  • Widely compatible
  • Rotary M4 hop up design
  • Easy installation
  • Stepless, finely tune your hop
  • Superior air sealing