Your cart is empty

HS-Armory RZ-kit (Original R-hop Z-kit)


This is a R-hop Z-kit from HS Armory, these use the same material as the normal R-hops but in the Z-kit configuration. The R-hop and it's variants like the IR-hop are the ultimate hopup system on the market today and I don't make that statement lightly. The R-hop system not only greatly increases accuracy but also increases range at the same velocities. It distributes the pressure on the BB better than any other system available including flat-hops and all after market buckings. They also are intrinsically very durable and pretty much never wear out. This is a Z-kit which means instead of containing 3 slightly oversized patches it includes 3 patches of different depths so the best size can be chosen for the window size which eliminates much of the tuning. If this is your first install the Z-kit is a good choice. It's highly recommended that you read the guide and maybe watch some videos to get the best install. Here is a quick overview install guide of the R-hop by HS5. (title is sarcasm)

Sold Out

To be notified when this product is back in stock please click here.

  • Model: HSA-RZ
  • Shipping Weight: 0.0332lbs
  • 0 Units in Stock
  • Manufactured by: HS5

This product was added to our catalog on Tuesday 27 January, 2015.

Let us notify you when this product is back in stock!

Simply enter your details below and we will send you an e-mail when “HS-Armory RZ-kit (Original R-hop Z-kit)” is back in stock!

We will not send you any other e-mails or add you to our newsletter, you will only be e-mailed about this product!