Replica Air Guns


VFC M4 Hop-up Chamber Airsoft - Modified R-HOP Arm



Total: $14.99

Considering adding an R-hop setup to your airsoft gun? Avoid the risk of unbalanced force on the R-hop patch caused by cutting or sanding your stock hop-up arm. Our R-HOP arm is a drop-in upgrade designed to provide even pressure for optimal performance.

Features:

  • Avoid the expense of aftermarket hop-up chambers designed for R-hop.
  • Eliminates the need to modify the stock arm or add an M-nub (our arm includes both).
  • Simple drop-in installation without any modifications.
  • Constructed from durable fiber polymer injected plastic.

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