HS5 Armory IR-Hop Z-Kit

  • Model: ZKIT
  • Shipping Weight: 0.001kgs
  • Manufactured by: HunterSeeker 5


This is the Z Kit (aka the Z-IR kit) from HunterSeeker Armory. The R-Hop and its variants (IR, ZIR, ER, ZIER hop, etc.) are pretty much the best hop-up system out right now and trumps the best aftermarket buckings. The cost for this performance is some testing and tuning by you. Thankfully, HS5 has released this kit which contains 3 pieces cut to different channel depths. You simply have to match the right piece to your inner barrel window, cut to length and glue into place then reduce the outside of the patch via light sanding. In some cases, you may have to tune the channel of the hop-up slightly using some sandpaper.

After you've attached the Z-IR to your barrel, simply cut the existing mound off your hop-up rubber then slip the hop-up sleeve over your newly installed R-Hop. We suggest using some superglue to glue the Z-IR to your desired hop-up sleeve.

One of the side benefits of this system is that it frees up your sleeve choices to choose a softer sleeve for better air seal. Most of the time the harder sleeves will give you the desired hop-up but is quite tough and does not allow a good air seal.

Grab the OFFICIAL R-hop installation tool here:
R-Hop Installation Aid

For a how-to, click here:

And this is what it should look like:

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This product was added to our catalog on Sunday 24 June, 2012.

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