Prowin M4 Hop-up Chamber - Modified R-HOP Arm

SKU:
Out of Stock
$ 10.19


Total: $10.19

Thinking of installing a R-hop set-up to your RIF? Instead of modifying your stock ARM by cutting /sanding which may run the risk of an unbalanced force pressing on the R-hop patch - our R-HOP arm is designed to be a drop-in upgrade to mitigate the risk to give a perfect, even forced pressure.

Features

  • Save cost on expensive aftermarket hop-up chambers for R-hop usage
  • No need for modifying the stock arm and adding M-nub (our arm provides both)
  • Easy drop-in with no modifications required.
  • Made from tough fiber polymer injected plastic

Have you used this product?
Rate it now.


How are we doing? Give us feedback about this page.