Prometheus Perfect Metal Hop Chamber NEO Set - M4/M16

£40.00
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SKU:
1079
UPC:
4582109585252
  • Metal construction for better stability.
  • Included arm enables greater hop effect for heavyweight BBs.
  • O-ring on the adjuster prevents hop up from unwinding.
  • O-ring on the feed tube for better air seal.

Compatible with: M4/M16 series AEGs

Installation notes:

  • Some parts from your old hop unit are required for installation.